I have updated the mail server and resent the password emails for the users your provided. I can confirm they were delivered, please have them review there inbox once again. Once they log in with the new email, if their settings are set up to receive emails for tasks and the account has been verified, they will begin receiving emails for them.
Hope this helps.
We are having the same problems. Can you please remove the following users from the email bounce list?
Can you please remove any with the domain @red-wood.com or @bellmanage.com?
We reached out to producteev support and they were able to help us reset passwords and log in, but we are still not receiving notification emails. We have been fighting this for a while and really need some help as soon as possible!