Hello, I am trying to share my calendar with a co-worker. We both work in a remote office using the same exchange server at our corporate office. Every time I try to share my calendar at any level an error message pops up, "Error while preparing to send sharing message." No further instructions or options are given to fix the problem. I have MS Outlook 2010. My co-worker has MS Outlook 2013.
Please help me figure out how to share my calendar.