[Jake Gilmore]

Yeah, I assume it's SRS related since my custom skin wasn't creating any problems while practicing in AC single player.

Here's the sequence of events that led me to this conclusion:

1. I could not register for an F3 race recently with my custom skin.
   
2. I tried to register with a standard skin and it let me in.
   
3. I had the thought to replace the space with the underscore.
   
4. I quit with the standard skin and tried to register with my customer skin again and it let me right in, no problems. Just in the nick of time too!
   

Cheers!