Ok, for starters, you posted this in the wrong forum. Had you posted in the website questions forum, I would have been alerted immediately.
Second, why didn't you just PM me instead of tagging me here? Same thing, I would have been alerted right away.
That said, I can find no logs or anything to directly tell me what happened, but it sounds like you deleted your garage, I assume accidentally. That is why you got the no permission message as you cant edit something you deleted. Either way, the garage is gone and there is nothing I can do to retrieve it.
In the future, just send me a PM for stuff like this.
