Search results

It only occurs with Calendar invites. I don't think it's all meeting invites but many to small and large organizations. Sending to people outside the company. I don't have others in the company. GoDaddy is the host. I don't know the internal domain name. I've posted additional message detail...

I am using Outlook 2013 and when I send meeting invites through my exchange email the invite goes out fine but when some invitees reply to accept, they receive a message that says below-help please. I have had this problem for a while and can't find a solution! Delivery has failed to these...