Hello, please try the latest update, version 3.6.6.
Please uninstall the previous version and do a fresh install of 3.6.6.
We have made many improvements with that version and it is working more smoothly. Let us know if this issue is still happening to you after updating. Sorry for the previous inconveniences, and thank you for your help.
An error occurred while saving the commentD3ADC3LL commented
I am also having issues with my settings not saving