Traceback (most recent call last):
  File "electrum\gui\qt\qrcodewidget.py", line 67, in paintEvent
  File "qrcode\main.py", line 428, in get_matrix
  File "qrcode\main.py", line 93, in make
  File "qrcode\main.py", line 165, in best_fit
qrcode.exceptions.DataOverflowError