Astarojna Studios
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Got a message in the app? Find out below what it means and how to fix it. Each item has step-by-step help.
Activation unavailable
We couldn't confirm your license with the server.
Device limit reached
Your account is already active on the maximum number of computers.
Session ended
Your account was opened on another computer.
Update with invalid signature
The downloaded update failed the security check.
Telemetry offline
The app isn't receiving data from War Thunder.
Couldn't check for updates
The app couldn't verify whether there's a new version.
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