Traceback (most recent call last):
  File "electrum\gui\qt\util.py", line 1500, in on_qt_callback_signal
  File "electrum\gui\qt\main_window.py", line 514, in on_event_blockchain_updated
  File "electrum\gui\qt\main_window.py", line 1152, in refresh_tabs
  File "electrum\util.py", line 495, in do_profile
  File "electrum\gui\qt\history_list.py", line 300, in refresh
  File "electrum\util.py", line 495, in do_profile
  File "electrum\wallet.py", line 1446, in get_full_history
  File "electrum\util.py", line 1853, in __setitem__
MemoryError