Yeah, same here. It seems that anytime I customize the parking this happens. Had it happen at RJTT and now at KORD. Also with the latest update I can hardly hear the pushback guy, anybody else noticed this?
Re the error, I have an awkward fix that works when customizing parking: I went to the \Users\Name??\AppData\Roaming\Virtuali\GSX folder and deleted the 'pushbackleftpos' and 'pushbackrightpos' at the gate giving me a problem (I only changed the vehcile locations, no custom pushback). Then restarted couatl and the pushback worked. It used to work soo good until about 2 weeks ago, bummer.
I think I'm including GSX in the backup from now on so I can revert back to a good copy.
Andre
couatl v3.2 (build 4262)
panic log started on Sat Sep 21 18:22:09 2019
problem raised by addon pushBack.py
Traceback (most recent call last):
File ".\common\fsm.py", line 73, in executeDoFuncToCompletion
File ".\GSX\assistanceServices\pushBack.py", line 538, in do
File ".\common\walker.py", line 257, in walkTo
AssertionError
{'Airport': 'RJTT', 'Requested assistance services at': 'Gate 111', 'User Pos': (35.545608261698945, 139.77141663229537, 10.4734 m, 4.07344 m, 240.1275891609388)}