Help on bypassing a ban

[haxerman]

I was banned for using the uav/increased damage hack on co-op
Every account I've tried to register and log in with, says that "user authentication failed"
How do I know if it's an IP or hwid ban?

I've tried the method of
1)using a vpn,
2)clearing cookies(or using another browser ive never used),
3)using tmac

to create a new account but its the same error every time.

Can anyone share some useful methods?

[McTriX6]

Uninstall and reinstall the game, then use TMAC at the end to create a new account

[meap01]

factory reset your computer or reinstall windows, and then use a vpn to make an account and play the game

[haxerman]

Uninstall and reinstall the game, then use TMAC at the end to create a new account

do i have to keep using tmac afterwards each time i play?

[Scythen]

do i have to keep using tmac afterwards each time i play?

No, only until you're banned again.