This error has been around for quite some time, and I’ve never found a fix for it. Now that RBXDev is up I might finally be able to get an answer to this question.
Every time I join a game a dialog pops up saying “Roblox cannot start up. User code = 0x1”. If I click OK the game exits, and if I try to close it same result. This also seems to prevent me from uploading any model or place.
I’ve had this for a couple of months and I’ve had to move to a old laptop to actually upload the place. Help me!