Hey, donut! The 316615 error is a fairly new error that we’ve recently been seeing reported. At this moment, it’s not too clear what the error indicates, but normally these types of errors can indicate a connection problem to the D3 servers.
Would you be able to try an alternative connection or VPN to test?
Could you provide a WinMTR file until the problem occurs for 10 to 15 minutes. Copy and paste the text file created and paste it between two ~~~ like so:
~~~
WinMTR Here
~~~
If you have issues pasting here, use Pastebin and post the end of the link. (ie. 123456 for pastebin.com/123456)