File "electrum\gui\qt\main_window.py", line 553, in new_wallet
  File "electrum\gui\qt\__init__.py", line 215, in wrapper
  File "electrum\gui\qt\__init__.py", line 239, in start_new_window
  File "electrum\gui\qt\__init__.py", line 281, in _start_wizard_to_select_or_create_wallet
  File "electrum\base_wizard.py", line 102, in run
  File "electrum\base_wizard.py", line 137, in new
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "electrum\base_wizard.py", line 170, in on_wallet_type
  File "electrum\base_wizard.py", line 102, in run
  File "electrum\base_wizard.py", line 202, in choose_keystore
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "electrum\base_wizard.py", line 102, in run
  File "electrum\base_wizard.py", line 613, in choose_seed_type
  File "electrum\gui\qt\installwizard.py", line 99, in func_wrapper
  File "electrum\base_wizard.py", line 120, in go_back
  File "electrum\base_wizard.py", line 102, in run
  File "electrum\base_wizard.py", line 202, in choose_keystore
  File "electrum\gui\qt\installwizard.py", line 99, in func_wrapper
  File "electrum\base_wizard.py", line 120, in go_back
  File "electrum\base_wizard.py", line 102, in run
  File "electrum\base_wizard.py", line 137, in new
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "electrum\base_wizard.py", line 170, in on_wallet_type
  File "electrum\base_wizard.py", line 99, in run
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 528, in show_disclaimer
    wizard.confirm_dialog(title='Disclaimer', message='\n\n'.join(self.disclaimer_msg), run_next = lambda x: wizard.run('choose_seed'))
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 528, in <lambda>
    wizard.confirm_dialog(title='Disclaimer', message='\n\n'.join(self.disclaimer_msg), run_next = lambda x: wizard.run('choose_seed'))
  File "electrum\base_wizard.py", line 99, in run
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 537, in choose_seed
    wizard.choice_dialog(title=title, message=message, choices=choices, run_next=wizard.run)
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "electrum\base_wizard.py", line 99, in run
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 605, in restore_wallet
    wizard.restore_seed_dialog(run_next=f, test=self.is_valid_seed)
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 604, in <lambda>
    f = lambda seed, is_bip39, is_ext: wizard.run('on_restore_seed', seed, is_ext)
  File "electrum\base_wizard.py", line 99, in run
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 609, in on_restore_seed
    wizard.passphrase_dialog(run_next=f) if is_ext else f('')
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 608, in <lambda>
    f = lambda x: self.restore_choice(wizard, seed, x)
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 622, in restore_choice
    wizard.choice_dialog(choices=choices, message=msg, title=title, run_next=f)
  File "electrum\gui\qt\installwizard.py", line 96, in func_wrapper
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 621, in <lambda>
    f = lambda x: self.on_choice(wizard, seed, passphrase, x)
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 629, in on_choice
    self.create_keystore(wizard, seed, passphrase)
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 588, in create_keystore
    xprv1, xpub1, xprv2, xpub2 = self.xkeys_from_seed(seed, passphrase)
  File "C:\Program Files (x86)\Electrum\electrum\plugins\trustedcoin\trustedcoin.py", line 583, in xkeys_from_seed
    raise Exception('unrecognized seed length: {} words'.format(n))