Traceback (most recent call last):
  File "electrum\gui\qt\wizard\wizard.py", line 220, in on_next_button_clicked
  File "electrum\gui\qt\wizard\wizard.py", line 232, in submit
  File "electrum\wizard.py", line 74, in resolve_next
  File "electrum\wizard.py", line 353, in maybe_master_pubkey
  File "electrum\wizard.py", line 442, in keystore_from_data
Exception: no seed or master_key in data