Hi, Try deleting config.db from Mnemosyne's data directory and try again.
Also make sure you start the program from its officially installed shortcut, and not a modified copy of it. Cheers, Peter ________________________________ From: [email protected] Sent: Saturday, 31 August 2019 05:35 To: mnemosyne-proj-users Subject: [mnemosyne-proj-users] Mnemosyne won't open I've just downloaded 2.6.1, but I had this problem months ago, when I tried to install numerous Mnemosyne versions. I uninstalled (each time), used SearchEverything to find anything left behind, and just now installed a new C++ for Windows (x386 version, since that's what Mnemosyne is - isn't it?). The error message: --------------------------- Mnemosyne --------------------------- An unexpected error has occurred. Please forward the following info to the developers: Traceback (innermost last): File "mnemosyne\pyqt_ui\mnemosyne", line 262, in <module> File "mnemosyne\libmnemosyne\__init__.py", line 231, in initialise File "mnemosyne\libmnemosyne\upgrades\upgrade1.py", line 38, in run File "mnemosyne\libmnemosyne\upgrades\upgrade1.py", line 153, in upgrade_from_old_data_dir File "mnemosyne\libmnemosyne\controllers\default_controller.py", line 108, in reset_study_mode AttributeError: 'NoneType' object has no attribute 'deactivate The problems first started when I tried to set up to run from a USB drive, which was destroyed at a later point. Any suggestions? TIA Jude -- You received this message because you are subscribed to the Google Groups "mnemosyne-proj-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/mnemosyne-proj-users/2e8fee57-3e88-4435-b778-2bcab7bcf307%40googlegroups.com<https://groups.google.com/d/msgid/mnemosyne-proj-users/2e8fee57-3e88-4435-b778-2bcab7bcf307%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "mnemosyne-proj-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/mnemosyne-proj-users/2cd3a027-77fc-4211-a813-ac5b4e341705%40owa.ugent.be.
