10 years ago
Error Code: C5
The full message reads:
"SWTOR
This program encountered an internal error and will exit.
Error Code: C5
Failed to load game assets. Please contact customer support."
This is directly after login. Started yesterday after the servers went down.
There is a thread that talks about it:
Also according to this thread:
These steps should be done to resolve it:
http://www.swtor.com/community/showthread.php?t=729911
Hopefully one of these resolves the issue for you.