I am having issues with email notifications being delayed. I also tried the communicate tab and I seem to be getting the same issue. The delay can be up to 5 hours.
I have Debugging turned on and it says the messages are being sent. I am using EE 1.6.9.
Here are my email settings:
Return email address for auto-generated emails: I have this filled in
Webmaster or site name for auto-generated emails: I have this filled in
Email Protocol: PHP Mail
I am hoping to get this resolved ASAP. thanks!