Why are the World of Tanks servers unavailable? Activation error


"" is an error that can appear completely suddenly for any tanker in World of Tanks. Let's look at the possible reasons for this incident.

This error may be caused by the following reasons:

  1. Technical work is underway on the game server. Developers very often warn about them on the official website. Technical work may be associated with the release of a new patch or the installation of intermediate fixes, or simply restarting the game server can temporarily cause a network connection error.
  2. Your Internet connection is not enough to play. Check the minimum system requirements of the game.
  3. You have an antivirus or firewall installed that may be blocking the game's access to the Internet. Remove file restrictions WorldOfTanks.exe, If there are any.

During update 1.7.1.0, many players received this error when downloading the patch through the launcher:

Warning.
Incorrect data was received from the update service.
Detailed information is available in the log file.

This most likely means that the update server is unavailable. This happens when the next update comes out.

How to fix?

Close the game client, delete the Wargaming.net folder, which is located at:

Windows Vista, 7: C:\Users\UserName\AppData (hidden folder)\Local\Temp\wargaming.net\

Windows XP: C:\Documents and Settings\UserName\Local Settings\temp\wargaming.net\

(where UserName is the name of your Windows account).

You can also get to the folder without changing the visibility settings. Enter “%appdata%” (without quotes) into the address bar of Explorer or use the Total Commander program.

Clear the Updates folder located in the root directory of the game (for example, C:\Games\World_of_Tanks\Updates). At the time of updating, we recommend temporarily disabling your antivirus software.

Launch the launcher. In the launcher settings, specify port 6881 for incoming connections, activate the “Allow torrent” setting and click OK. Restart the launcher and wait for the client to automatically update. Turn on your antivirus software. Try adding the game folder to the trusted zone of your antivirus.

If the error persists

Make sure there is a connection to the update server:

Click Start(if you are using Windows 8, press the keyboard shortcut Win+R), in the “Start Search” field, enter “cmd” (without quotes), right-click on the cmd.exe file and select “Run as administrator”.

  1. Enter the command “ping update.worldoftanks.ru” in the command line and press the key Enter.
    Make sure the number of packets sent matches the number received.
  2. Enter the command “ipconfig /flushdns” (without quotes) at the command line and press the key Enter.
  3. Enter the command “ipconfig /registerdns” (without quotes) at the command line and press the key Enter.

After these steps, the update will most likely start.

The error is that Cannot establish network connection once brought a big surprise to tankers when unscheduled technical work began on the servers related to preparations for update 0.7.0. This came as a big surprise to the players. Initially, this article was intended to cover the chronicle of those events, so below is the original text of the outdated news.

-- The text below is not current, please note the date. --

Old information

Today is November 5, 2011 At approximately 15:00 Moscow time, the World of Tanks server lay down and did not get up. Everything would be fine, but no preliminary messages from the developers were published, which led to massive discontent among the players, who poured into a huge crowd on the official forum.

When I discovered that the game was not connecting to the server, there was already a heated discussion of this news on the forum. At peak times, the topic was read by up to 1,600 users, which resulted in disruptions in the forum’s operation.

We will keep you updated on developments.

Update: at 15.48 I was already able to log into the server.

What is surprising is not so much the fact that the game server did not work - this is within the normal range, that the equipment breaks down, hardware does not last forever, especially since total power over the server is concentrated in the hands of the developers. It’s surprising that nowhere does a message appear that says “sorry, this is how it is, we’re fixing it, we know about the problem, we’re working on it.”

It would be high time to create a special column for emergency messages in order to avoid such an aggressive reaction from the World of Tanks gaming community. And players are primarily frightened and annoyed by the unknown and the unexpected.

Update December 08, 2011

Today the World of Tanks server was disabled due to the installation of update 0.7.0 on the server. As of 22:34 Moscow time, technical work is still ongoing, but earlier there was a message that the server would not be available until 22:00. Well, it’s not an easy task to patch such a game. We wish the developers good luck!

One of the most popular operating systems for mobile devices today is Android. It has a number of huge advantages over its competitors and is an almost undisputed leader. However, relatively recently, reports began to arrive about problems with one of the main services of Android devices, namely Google Play. When logging in, the application began to display an error: “A reliable connection cannot be established.” The system help provided by the suppliers does not help. Then how to solve the problem that has arisen?

Fast and easy

To begin with, we will present a method that will not require you to perform any complex or dangerous operations with the gadget. The simplest solution to the “Unable to establish a reliable connection” error is based on system settings. You just need to check the system date and time in your Android device. They must coincide with the real ones within one minute. This is due to restrictions on the validity of program certificates. If the date is incorrect, the phone will consider that the validity period of the certificate has not yet arrived or has already passed.

Clean up

This method is suitable for those who do not have any important data saved on their device. Although, in fact, you can always transfer photos and videos to your computer and download applications again, especially if you have synchronized your data with your Google account. Then, even if you reinstall, all application data should be preserved. So, there are two ways to resolve the “Unable to establish a reliable connection to the server” error.

  1. Reset your phone to factory settings. You can use special programs offered by application developers, or find instructions that are suitable specifically for your Android device model. After all, each manufacturer has its own tricks and protection mechanisms.
  2. Add a new account. As you understand, old data will not be copied to new versions of applications, but you can avoid problems with transferring other information that needs to be saved when completely wiping the phone. To add a new account, do the following:
  • Download the AddAccount application via your computer or phone browser.
  • Write the downloaded apk file to the initial directory on your phone's memory card.
  • In a standard browser, enter: content://com.android.htmlfileprovider/sdcard/add_account.apk.
  • Follow the link.
  • Launch the program. Enter your email on Google and click Add Account.
  • If you are prompted with an incorrect password message, enter it and continue. That's it, you have a new account.

In addition to drastic methods, there is also a less dangerous solution. “A reliable connection to the server could not be established” is an error that is related to the temporary and personal data of the application. Therefore, possible solutions to the problem situation can be looked for in another area.

Freedom

Statistics show that sometimes problems with Google Play can be related to other applications. In particular, the Freedom program. She is responsible for purchases in the application we are considering. The problem where you can't establish a reliable connection to the server can occur if you downloaded and uninstalled Freedom without first forgetting to turn it off. As is clear from the above, to return everything back, download and install this utility. After that, enter it and stop it by clicking on the Stop button. Then you can safely delete it.

Internet

If the previous method did not help you, you should check your Internet connection settings. Problems like “Cannot establish a reliable connection to the server” may occur with some providers, but incorrectly. Before trying to solve the problem using this method, try opening Google Play by connecting to another Internet source. If you still need to return to the initial option, download the Set DNS application. Set the DNS address to 8.8.8.8. This should help in cases where Wi-Fi is used to connect to the Internet. In any case, first try to test your device on a different connection.

Another possibility for why a reliable connection to the server cannot be established is that the server may be blocked. In order to test this method, you will need superuser rights on your device. Open Explorer and find the file /system/ect/hosts. We need to open it with any text editor. By default, the file should only contain - 127.0.0.1 localhost. We delete any remaining data.

YouTube

The last method to solve the problem lies in additional programs. It is assumed that the user cannot log into Google Play due to incorrect addressing settings in the Google account.

A utility pre-installed on many Android devices for viewing videos from YouTube (or any other program that uses a Google account for registration) will help you cope with this problem. The bottom line is that you just need to launch the application and go through it to your GMail account.

other methods

And finally, it is worth mentioning two more extreme measures. The first of them is “Hard Reset”. Complete device reset. To do this, go to the application menu, select "Settings" - "Backup and reset". After that, in the last window, click "Reset". And delete everything. After which the device should return to its original state. You will have to download all the programs again and set up an account.

Flashing. Update the operating system or reflash the device. The second option is undesirable, since after it you may well be denied warranty service. It's best to just update the OS. Many manufacturers try to independently correct errors that occur to users.

That's probably all that we could tell you and advise you to do when the error “Cannot establish a reliable connection to the server” occurs. We hope our article helped you.

The problem of connecting to the update server, as players note, occurs quite often, and therefore requires a quick solution.

There are three most common solutions to this problem.

Solutions to the problem with the World of Tanks update server

  1. No Internet connection. First, you need to make sure that your PC is connected to the Internet. If everything is connected, but does not work: restart the computer, router, unplug the cord. You can also go into the Internet settings and set a “dynamic IP address” there.
  2. The previous method did not help, follows the scheme:
  • Go to Network and Internet settings.
  • Ethernet.
  • Calls up the properties of your current connection.
  • Open the properties of the “IP version 4 (TCP/IPv4)” protocol.
  • Check the “Use the following DNS server addresses” box. If there is nothing there, enter “8.8.8.8” in the first field. In the second - “77.88.8.8.
  • Save the settings and click “OK”.

Last 3 option, although very rare, can occur when servers are seriously overloaded when too many players are trying to install updates at the same time. In this case, there is only one option - wait a little, and the problem will solve itself.

There are quite a lot of requests in the comments asking for help in solving the problem when there is no connection to the World of Tanks update server. There are three simple solutions which we will tell you about below.

Problem connecting to the update server

When it is impossible to connect to the WOT update server, use one of the following instructions to solve the problem, download updates and enter the game:

Solution

Option 1

To solve the problem when it fails, you need to do the following. First of all, make sure that your Internet is working properly. Then restart your computer and turn off the internet if you are getting it through a router or router. That is, your network card or modem must be disconnected from power: the network card will turn off itself when you restart the PC, and the modem, router, router or other connector is usually disconnected from power manually. This way we are guaranteed to reset your current Internet connection and connect again. After reconnecting to the network, the blocking of access to WOT updates disappears. This option usually fixes the connection issue for users with a dynamic IP address.

If you are unable to connect to the update server after completing this procedure, try the other options below.

Option 2

Having tried the first option above, we do the following. You need to go into the settings of your network connection and change the available DNS server to a new one. In Windows 10 this is done as follows:

  1. Go to settings (Start - Settings)
  2. Network and Internet
  3. Ethernet
  4. Call up the properties of the adapter through which you access the Internet. If wired, then “Ethernet”, otherwise “Wireless network”. This is done by right-clicking on the icon.
  5. We open the properties of the protocol “IP version 4 (TCP/IPv4)” also through the right mouse button.
  6. Place a dot next to “Use the following DNS server addresses” and enter if not, otherwise replace the DNS server with 8.8.8.8. This is Google's DNS server. The second one we enter is the Yandex DNS server 77.88.8.8.
  7. Save by clicking on the “Ok” button.

For convenience, we have made graphic instructions for you:

After completing the steps described above, the connection to the World of Tanks update server will occur through the generally accepted open policy of access to resources on the Internet provided by leading search engines. This will eliminate the problem with the unavailability of World of Tanks updates.

Option 3

If there is another option to solve the problem with WOT. Most often, after the release of the next patch, servers provide access for downloading to those players who are the first to try to download and to those who have a high-quality Internet connection. If you don't fall into the first category and don't have a high-quality network connection by modern standards, you'll just have to wait. Yes, you got it right. Once again: wait until the majority of players download the new patch, after which access to the update servers will be open to you. This filtering was done due to the fact that the number of simultaneous connections to the World of Tanks data center during the release of updates is off the charts. In these conditions, priority is given to players with fast Internet, who will not wait in line for a long time to download the patch. Be patient and if everything is really fine with your Internet, after 6-12 hours from the moment the update is released, access to the WOT servers will be open to you.

This is not a panacea, but I hope this topic will help many!
Everyone always asks why the network connection cannot be established?!
This happened to me many times. I was looking for a solution for a long time until problems with the Internet began: Smile_honoring:
I solved this problem by opening ports for the game click:Smile-izmena:
If you think that you have already opened all the ports of the system for the game and still it writes to you that “The network connection cannot be established,” install a program to search for worms and rootkits (for me personally, they blocked most of the ports) antivirus did not help me: Smile_honoring: I thought everything was clean until I checked the system with AVZ! So he helped me solve this, and to prevent this from happening again, install a good firewall and configure it correctly: Smile_honoring:
+PS
How to use AVZ and open ports (one of many solutions):
1. Clear the old one and create a new checkpoint, to avoid unexpected situations, you can restore the system to the previous state:
- click Start - Programs - Accessories - System Tools - Disk Cleanup, select the system disk, on the Advanced - System Restore tab, click Clean up;
- click Start - Programs - Accessories - System Tools - System Restore, select Create a restore point, click Next, enter the name of the restore point and click Create.
2. Clean temporary files via Start-Programs-Accessories-System Tools-Disk Cleanup or using ATF Cleaner
- download ATF Cleaner, run it, check the box next to Select All and click Empty Selected.
- if you are using Firefox, click Firefox - Select All - Empty Selected

- if you are using Opera, click Opera - Select All - Empty Selected
- click No if you want to keep your saved passwords
3. Please update your AVZ databases
click File => Update databases => Start
4. Disable Internet connections, antivirus/firewall
5. AVZ, menu "File - Run script" - Copy the script below - Click the "Run" button.
Code:
begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
QuarantineFile("H:\WINDOWS\system32\FPAP-EXL600\FilePtcMenuM.dll","");
QuarantineFile("H:\WINDOWS\system32\FPAP-EXL600\FileptcIconOverlay.dll","");
QuarantineFile("\\?\globalroot\systemroot\system32\4c82vaj.exe","");
DeleteFile("\\?\globalroot\systemroot\system32\4c82vaj.exe");
BC_ImportALL;
ExecuteSysClean;
BC_Activate;
ExecuteRepair(16);
RebootWindows(true);
end.
After executing the script, the computer will reboot.
After reboot, run the second script:
Code:
begin
CreateQurantineArchive(GetAVZDirectory+"quarantine.zip");
end.
As a result of script execution, quarantine quarantine.zip will be generated. You can delete the created archive or give it to a person who writes scripts for AVZ (read the forum of this utility).
6. Download Malwarebytes" Anti-Malware, install, update the databases, select "Perform Full Scan" (I recommend checking all hard drives of the system), click "Scan", after scanning - Ok - Show Results - click "Remove Selected" " (delete selected ones).
All information is taken from the site - forum.oszone.net
+ PS 2
Just in case, scan the system using AVZ:Smile_great:
It helped me specifically!
I hope it helps you too! :Smile_honoring:
+PS 3
I apologize in advance for any errors in this post! I'm not a professional hacker or cracker, etc., etc.! :Smile_honoring:
So if there are any amendments, I will take note with great pleasure! :Smile_great:
I will accept your pluses if this topic helped you in any way! :Smile_Default:
Dear visitors to this topic!
We kindly ask you:
Before asking any questions that concern you on this topic.
Please read the questions and their answers, perhaps your problem has been discussed and the solution has already been described.
And if the solution to your problem is still not here, ask questions more specifically and describe the symptoms of these problems! :Smile_great:
+PS
Be sure to write down the configuration of your hardware, system, methods of protecting your PC from external attacks, method of connecting to the Internet, and perhaps some other nuances that I have not taken into account!
Also, be sure to make sure that you have the latest firmware version of your router or modem if you are using them.
And turn off all torrent downloads and other IP connections before starting games!
Reboot your router/modem/switch/gateway, whatever you use to access the Internet.
Call the provider and ask why they won’t connect the games to the servers.
A small footnote - you can try to do a quick check without a script, but first you need to configure the utility correctly, namely:
Disable Antivirus/Firewall; turn off the Internet.
Click on the AVZPM button and enable the advanced process monitoring driver.
Then click the "File Types" tab - and check the "All files" option.
Next is the “Search Options” tab - check all the boxes, and “Switch the heuristic analyzer to the maximum level!
On the right side of the “Treatment Method” window - check the box to perform treatment and press start!
After the operation is completed, restart your PC and turn on your antivirus/fire and Internet access again


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