STEPS TO REPRODUCE 1. download kmymoney binary build from https://binary-factory.kde.org/view/Windows%2064-bit/job/KMyMoney_Release_win64/ 2. download dbgview from https://docs.microsoft.com/en-us/sysinternals/downloads/debugview 3. start dbgview, then start kmymoney OBSERVED RESULT In the dbgview window you will find lines in the form [304] QMimeDatabase: Error loading internal MIME data [304] An error has been encountered at line 1 of <internal MIME data>: Premature end of document.: EXPECTED RESULT As this line indicate an internal problem, the root cause should be fixed SOFTWARE/OS VERSIONS Windows: 10 KDE Frameworks Version: 5.83 Qt Version: 5.15