Why Did I Get the Message 'Your IP Has Been Banned' and How Do I Fix It? or Help! 'Your IP Has Been B

OP reply:
yo, thanks for all the tips! Tried the CMD thing and it didn’t work, but switching to mobile data did. Guess my home IP is cooked.

Gonna try a VPN like y’all suggested—anyone know if TunnelBear is good? Or should I go for Nord?

Also, how long do these bans usually last? Like, if I do nothing, will it fix itself in a week or smth?