Did not receive hacker kill messages

[MPlugins]

Hey,

I just got some crates with /maildelivery and opened one of them. It said I got "hacker killmessages", however when I execute /killmessages to change them, it says I do not own "hacker kill messages"

My IGN is: MPlugins

Proof (from 1:29)

View: https://youtu.be/nKmEkkojjIY

 

[Sulcrus_]

Hey, Mplugins u may report it in the bug report section the link is here.