yo same thing happened to me last month! roblox IP banned me for "suspicious activity" even tho i was just chilling.
contact support @ https://www.roblox.com/support and explain ur situation. they might unban u if it was a mistake.
also, try resetting ur router to get a new IP. worked for me but idk if it’ll work for u. gl!
contact support @ https://www.roblox.com/support and explain ur situation. they might unban u if it was a mistake.
also, try resetting ur router to get a new IP. worked for me but idk if it’ll work for u. gl!