Review for ReminderFox by def
Rated 5 out of 5 stars
Similarly, with FF 51.0.1 can't sync with Google Calendar. Error 400, bad request. Switch back to FF 50.1.0 resolve the problem. Fix it problem please!
This review is for a previous version of the add-on (2.1.5.5.3).To create your own collections, you must have a Mozilla Add-ons account.