I'm having the same issue as the first person. I'm on Bittrex also with imap disabled, and using the newest version of gunbot 6.02.
Below are the things I've tried:
1. Starting over
2. Windows, Mac, Raspberry Pi
3. Connecting from my phone's hotspot
4. Different API (Of course was rejected)
I don't know what to do. I JUST bought this today... feeling like it was a huge waste of money
I'm praying to god someone has a solution... was really excited about this software.