#Battlenet down install
#Battlenet down update
#Battlenet down upgrade

#Battlenet down upgrade

This problem is typically encountered on Windows 11 after a recent upgrade from an older version.

Incompatible Network Adapter – A less frequent cause that will spawn this error but one that’s certainly possible is a partially incompatible network adapter.

Inconsistent Default DNS Range – If the default DNS range assigned by your ISP is inhibiting the installer, you make the switch to a more stable range like the one provided by Google.In this case, flushing the DNS cache should fix the issue. Corrupted DNS Cache – According to some affected users, this problem can also appear in a situation where the data exchange protocols are being inhibited by a corrupted DNS cache.

To fix this problem, you’ll need to delete the Reselog.txt file.

#Battlenet down install

Blizzard’s install agent will check this log and might decide to terminate the connection with your computer under certain conditions. TCP or IP log contains inconsistent data – Every network connection will auto-generate a log in regards to the incoming and outgoing connections.(and Blizzard products in general) don’t play well with these types of products. Interference caused by Proxy or VPN client – If you’re using a Proxy or VPN client to block servers from detecting your location, you might want to disable these (at least while you carry out the installation of ).Several affected users have confirmed that they were able to fix the problem by creating a new Administrator account for their Windows installation and doing the installation from the new account. Corrupted administrator account – According to some affected users, this problem can be related to an inconsistency resulting from a corrupted administrator account.In this case, a quick power cycle procedure performed on your router should resolve the majority of issues. Network inconsistency – If you’re experiencing other issues aside from the fact that you’re unable to install Blizzard’s launcher, the problem can also result from a network inconsistency.If this occurs, you should be able to allow the installation to happen regardless by temporarily disabling the Antivirus suite and/or the firewall component. Overprotective AV suite – If you’re trying to install an older build of, the installation might be flagged as a false positive by certain AV suites because of an expired publisher certificate.To fix this issue, you’ll need to reset the WMI component from an elevated CMD prompt. Conflicting meta-information – As it turns out, a corrupted WMI (Windows Management Instrumentation) repository can also cause installation problems with, especially if you had the client installed in the past.In this case, you should delete the and Blizzard Entertainment folder (from the %ProgramData% folder).

#Battlenet down update

The conflict is caused by remnant files – If you get this problem while attempting to update your current app or you’re trying to re-install the launcher after having it installed in the past, chances are some remnant files are blocking the installation.

If this scenario is applicable, you should be able to avoid the error by doing the installation from a clean boot state.

Conflicting process or startup service – According to some affected users, you can expect to deal with this issue in situations where a non-Microsoft service or process is running in the background and conflicting with the installer.