Got banned for no reason

[Achilles__]

I didn't spam or anything but just got random banned and it shows this whenever I try to log in

Your account or client is banned: Excessive URL spam (c69d545d)

 

[Piu_123]

I didn't spam or anything but just got random banned and it shows this whenever I try to log in

Your account or client is banned: Excessive URL spam (c69d545d)

Same here

 

[captionguy]

same here. any idea how long does it last?