Hope someone may have a solution. My wife an I each have a computer running WIn10 ver 1709 build 16299.334. We both run Outlook 365 connected to Microsoft Exchange. When I try to share my calendar I end up getting "Error while preparing to send sharing message". Have spent hours looking for answers but most talk about exchange server things and global address lists all of which are way above my computer knowledge. Seems like a simple thing to be able to do, but.... Thanks in advance for any help.
Regards Rich W.
Regards Rich W.