Error message

This week, when I try to resend the confirmation email to registrants of various meetings, I get to the 6th page and then Zoom sends me an error message that I cannot complete this action at this time.  This has been happening to me and my co-workers all week.  I have to wait a couple of hours and then it works again.  It is very frustrating.  Has anyone else been having this problem? It is impossible to actually talk to someone from Zoom to help.