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Information on error BLZBNTBTS00001

Information on error BLZBNTBTS000003E9

We're having trouble starting the Battle.net desktop app. Please try again. If the problem persists, try restarting your computer.

Troubleshooting steps for the Battle.net desktop app getting stuck on Starting...

An error occurred while writing to your hard drive. Please make sure your hard drive is not full and try again.

An error occurred while writing to your hard drive. Please make sure your hard drive is not full and try again.

An error occurred while writing to your hard drive. Please make sure your hard drive is not full and try again.

An error occurred while writing to your hard drive. Please make sure your hard drive is not full and try again.

An error occurred while writing to your hard drive. Please make sure your hard drive is not full and try again.