Upgraded to Windows 10, game won't launch. Error Code: C1

[dakhathkilrathi]

Like the title says: I upgraded to Windows 10 (last minute, I know) and after getting everything set up (including drivers), SWTOR won't start. The launcher loads and I can log in, but when I actually launch the game I get the following error message after about thirty to forty five seconds: 

This is a somewhat unhelpful error message. Can someone point me in the right direction?

[proxos666 · Accepted solution]

@dakhathkilrathi

See if this driver (Link) has any affect

[proxos666]

@dakhathkilrathi

Have you tried the Launcher repair utility at this link

[dakhathkilrathi]

Hadn't tried it since the launcher's working fine.

Just did. No luck, same error.

[proxos666]

@dakhathkilrathi

Try a game repair, you likely have streaming launcher

Non-Streaming launcher - Log into the launcher but don't click Play. Check for small letters "ST" in the bottom left corner.

If this is NOT present, With the new launcher after login , select the username pulldown on the top right and select settings, then press repair.

Streaming launcher - If the letters "ST" is present, close the launcher, right mouse click on the game shortcut,

select open file location and delete the BitRaider folder. Then start the launcher

[dakhathkilrathi]

I don't have the streaming launcher. Tried the repair, no luck. Same error.

[proxos666]

@dakhathkilrathi

Can you post a dxdiag per this link  

[dakhathkilrathi]

Sure: http://hastebin.com/etodesufiq.tex

[proxos666 · Accepted solution]

@dakhathkilrathi

See if this driver (Link) has any affect

[proxos666]

@dakhathkilrathi

Might be worthwhile opening a command prompt as administrator and running the below command as the dxdiag is also reporting corruption

sfc /scannow

see if it finds any errors

[dakhathkilrathi]

Yeah, just saw what version it was using. That's what you get when you let Windows install drivers. I know better than that. 

I'll give that a try and see what happens. Will let you know soon.

Edit: will try that as well.