A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
Can you provide a little more information for us so we can look into this further?
- Which app(s) are you trying to use the "Send to" > "Mail recipient" from?
- Which Insider build do you have installed? You can see that by going to File > Account and looking for the section that reads "Version xxxx (Build xxxxx.xxxxx Click-to-Run)." We need to know that full set of numbers.
-Jesse