Started honorbuddy and ran GB2 and went AFK. Checked on BuddyCon and it stopped after about 37 minutes. Woke up in the morning and realized my account was terminated.
I had a similar issue. Started GB2 for a Kun Lai herbing profile, watched it for a few minutes then went to bed. It had stopped roughly 20 minutes after I went AFK, server disconnection, still had 74 open slots in my bags. Thought for sure account was terminated (after only 2 days of experimenting with bots, lol) but I was lucky... for now. Hope you can appeal, taented.
Thankfully, I appealed and they gave me just a 72 hour suspension. Phew, so many hours into that account not counting botted hours.