Ban for something I did not commit

The server was reset and I used it to kill the boss Manons because I need my skill achilles I kill manons in ch 1,3,4,5,6. The rason for not kill the remaining ch Was because I found another who also was killing them when I get to ch 8 I found this person. I was asking him what he needed and I was ejected from the game. Finally I could not re-enter because my account was blocked.
My friends told me that the entire server got a message that said I was banned for Mob Vac. I researched before posting this message to know what it was and I never in my life had to use that thing.
The only test that can prove that I have not done anything is the person who saw me for the last time in ch 8 with the boss manon I could not kill because this person came before me.
My nick is "RickyBebi"
And the person I'm talking about is "Okay"
Sorry for my english but I speak spanish.
Thanks.
I think my post is in the order requested but seeing other posts I will make one more small
Last thing I did: Killing manons bosses
Why you think gms ban you: Mob vac.

 

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