E-mail to Text not working

I have a filter setup that takes certain messages I receive and forwards it to me via xxxxxxxxxx@tmomail.net. It has worked for years. Now it stopped. I can’t even send e-mails to the address. There are no errors. There are no messages that they are being blocked. They just aren’t being delivered. Even if I just send a test message to the e-mail address, nothing is received on my end. What is the deal? anyone else having issues with email to text?