This is great news! We are just now switching back to Dropbox after using Sharefile for a year or so. Dropbox sync app works infinitely better than Sharefile, but I really liked their Outlook Plug In! I just filled out the form to sign up for the beta testing. Hopefully I get selected!
I would like our company to have access to this as well. Sooner rather than later as we just moved away from a service that had this feature already.
So does this add-in only work if you have exchange hosted with microsoft? Have a local exchange server and use Outlook 2016. From what i can tell, this add-in is not universal and only works with Office365 exchange accounts.
The add-in is designed to work with email accounts hosted on local Exchange servers. According to Microsoft's documentation, there might be some additional configuration required: https://docs.microsoft.com/en-us/outlook/add-ins/add-in-requirements#mail-server-requirements
Let me know if that article helped -- happy to dig deeper if you're still having trouble installing the add-in.