Characters and symbols have not been a problem. Hope that answers your question. My group message contains about 97 contacts that, in the past, I was able to send messages to these members about important golf event dates etc... There has never been a contact
sent back as an error or unable to send due to any characters. Ever since Microsoft/Outlook changed the system, I cannot send out these group messages. In the upper right corner it will say error cannot send try again...Has never worked since.. Twp Techs were
contacted and actually took over my computer but could not fix the problem or had an explanation of why the problem exists.
I still do not understand why there is a problem..