We are developing an Outlook add-in that should be able to work with multiple selected emails as documented here.
While testing with Outlook on Mac, we found some problems making not possible to work with multi-selection.
In particular, some folders, such as All Accounts, Saved Searches and On My Computer, don't support events specific to multi-select as it was stated in the reply to a GitHub issue I had raised.
Could it be possible to either support multi-select events in those folders or just automatically unload the add-in when the user goes to those folders and don't allow them to start the add-in when they already are in those folders?