This is the error message I'm getting:
An unexpected error has occurred.
Please forward the following info to developers:
Traceback (innermost last):
File "mnemosyne", line 191, in <module>
File "mnemosyne\libmnemosyne\_init_.pyo", line 185, in initialise
File "mnemosyne\libmnemosyne\upgrades\upgrades3.pyo", line 22, in run EOFError
Any suggestions?