Traceback (most recent call last):
  File "electrum\gui\qt\main_window.py", line 1664, in do_pay
  File "electrum\gui\qt\main_window.py", line 1678, in do_pay_invoice
  File "electrum\gui\qt\main_window.py", line 1729, in pay_onchain_dialog
  File "electrum\gui\qt\confirm_tx_dialog.py", line 185, in __init__
  File "electrum\gui\qt\util.py", line 344, in __init__
  File "electrum\gui\qt\confirm_tx_dialog.py", line 87, in update_tx
  File "electrum\gui\qt\main_window.py", line 1719, in <lambda>
  File "electrum\wallet.py", line 1396, in make_unsigned_transaction
  File "electrum\wallet.py", line 1222, in dust_threshold
  File "electrum\bitcoin.py", line 363, in dust_threshold
  File "electrum\bitcoin.py", line 340, in relayfee
ImportError: cannot import name 'FEERATE_MAX_RELAY' from 'electrum.simple_config' (C:\Users\hiron\AppData\Local\Temp\_MEI129962\electrum\simple_config.pyc)