I'm happy that the process took less than 3 days .. GO LBC!
You should try following up with the regarding the problem.
Otherwise, it would be unfair for you as they could literally have any sort of suspicion and still be able to restrict access to your account. If they want to suspend your account, they should first always provide proof of why they are doing so, and on what grounds/suspcions they are coming from. I'd be interested to know what the issue was that led to this suspension as I don't see any apparent ones.
Nice to hear that everything is sorted out, though. LBC is still a great platform to use if you are willing to ID yourself, but probably not so great anymore if you want to remain anonymous.