Updated: 3 months ago
Article ID: 48685
Relevant Games:

Common Problems

The version of Windows Service Pack you have is out-of-date. Please consider updating to the latest version.
Error Code: BLZOWCLI00000002

Update Windows® to make sure your operating system meets the Overwatch System Requirements.

Tried everything here?

If you have tried these steps and still require assistance, please visit our Technical Support Forums or contact us.