Traceback (most recent call last):
  File "electrum\gui\qt\channel_details.py", line 110, in on_htlc_fulfilled
  File "electrum\gui\qt\channel_details.py", line 80, in move
KeyError: b'\x88\xfd\x1f\x9eg\x80\x90\x87:npQ\x9f\x97cD\xbfuld\x8c\x98n\x9aUf\x0b\x9d\x8e\xbb[9'