<pre>Traceback (most recent call last):
  File &#34;/home/user/Electrum-4.5.2/electrum/gui/qt/util.py&#34;, line 1426, in on_qt_callback_signal
    return func(self, *args[1:])
           ^^^^^^^^^^^^^^^^^^^^^
  File &#34;/home/user/Electrum-4.5.2/electrum/gui/qt/channel_details.py&#34;, line 156, in on_event_htlc_failed
    self.move(&#39;inflight&#39;, &#39;failed&#39;, payment_hash)
  File &#34;/home/user/Electrum-4.5.2/electrum/gui/qt/channel_details.py&#34;, line 126, in move
    row_idx = self.keyname_rows[fro].pop(payment_hash)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
KeyError: b&#39;\x0f\xb3-\r\xf42K\xbb\x1b\xb3\xae\xfeCy\xd7\x1e\x9cX!\xd9|\x00\x1a3Q\xd2\xe1\xba\x82@\x9e\x15&#39;
</pre>