Re-banned after unbanned

Hello,
For about a week ago I made a post about being banned; https://forum.nostalrius.org/viewtopic.php?f=65&t=28682
I got unbanned, maybe because of an addon (arranging guild raids with Guild Event Manager addon). I logged back on yesterday after the unban last week, and got instantly banned again. I have no message on the Nostalrius website of account being banned at all. I'm thinking it might be a mistake - something like the ban wasn't taking down or the addon caused a reaction from a level 1 character. Character name is 'Descentbank'.
I basically only need 5 minutes (with disabled addons) on that account to give guildmaster rank to my main, lol.
Sorry for the trouble, and I hope you can help me out again.
Looking forward to hear from you!
For about a week ago I made a post about being banned; https://forum.nostalrius.org/viewtopic.php?f=65&t=28682
I got unbanned, maybe because of an addon (arranging guild raids with Guild Event Manager addon). I logged back on yesterday after the unban last week, and got instantly banned again. I have no message on the Nostalrius website of account being banned at all. I'm thinking it might be a mistake - something like the ban wasn't taking down or the addon caused a reaction from a level 1 character. Character name is 'Descentbank'.
I basically only need 5 minutes (with disabled addons) on that account to give guildmaster rank to my main, lol.
Sorry for the trouble, and I hope you can help me out again.
Looking forward to hear from you!