Error 6:3

Updated: 3 weeks ago
Article ID: 108777
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Common Problems

I'm installing Starcraft and getting this error when trying to play online. 

If you're seeing this error and are on XP or Vista, the cause is that these Operating Systems do not support TLS 1.1 or higher.  You will need to upgrade to a newer OS to resolve the issue.  

If you are seeing this issue and are on a OS newer than Vista, please try normal connection troubleshooting.