Traceback (most recent call last):
  File "electrum\gui\qt\util.py", line 1429, in on_qt_callback_signal
  File "electrum\gui\qt\channel_details.py", line 156, in on_event_htlc_failed
  File "electrum\gui\qt\channel_details.py", line 126, in move
KeyError: b"\xbat\x84\x874\xf8\x19.\x18\xde7\xc0R4\x8d9Q\x96\xf4yuH\xbf\x11PaEw6\x86v'"