I just did a small test when Couatl crashed during start of deicing (at LSZH).
I also tried another gate and reinstalled everything (also deleting the 2 Virtuali folders).
couatl v3.1 (build 3625)
panic log started on Fri Feb 03 15:57:54 2017
problem raised by addon <unknown>
Traceback (most recent call last):
File "couatl\common\fsm.py", line 73, in executeDoFuncToCompletion
File "couatl\GSX\assistanceServices\__init__.py", line 1407, in do
AttributeError: 'Departure' object has no attribute 'temperature'
{'Airport': 'LSZH', 'Requested assistance services at': 'Gate E 35', 'User Pos': (47.461752556501025, 8.555837301555213, 436.785 m, 5.1885 m, 185.71402347531736)}