I've had these issues before and I don't remember how I solved them but this is happening often and QBC just isn't working! I reinstalled thinking I could re-enter my credentials but all it does is give me errors and is stuck forever in SETTING UP phase. Eavery time I launch QBC it either gives me an error or starts Syncing 150 days and then gives me an error. Never saves the properties and starts all over the next time I launch it. It does see my queue on mturk but won't run pandas or anything. Last time I think it was solved by updating itself, but this time I keep reinstalling it and it won't get to the point where it updates I suppse? Idk. I need help. I'm getting overly agravated for this thing. How can I uninstall it completely (besides deleting the appdata/local folder and the program files folder)?