ID:1858826
 
I cleared my cache last night just before going on to update BYOND itself. When the update finished and I tried to open BYOND, it wouldn't allow me. Instead a message pops up saying "BYOND has stopped working." I've uninstalled and reinstalled it like three times. I also checked my firewall and it's off. Help?

I'm using Windows Vista by the way.
What version of BYOND?

Tried installing and running as administrator?
Ya. My best bet at this point is that the updated version isn't compatible with my computer. I tested the theory and went back to the last version, and BYOND is working for me again
It sounds like it didn't install properly. I would suggest trying a full reinstall.