I recently starting using browser-based Gmail on Firefox (version 80.0 (64-bit)). When I now to try to send an email from MS Word and other programs I receive the message "There is no email program associated to perform the requested action. Please install an email program or, if one is already installed, create an association in the Default Programs control panel." I also get a MAPI error. How do I link these programs to Firefox-based email?