not receiving emails
Hello at Mozilla support, I'm getting this error message: "The DELE command did not succeed. Error marking a message as deleted. Mail server inbound.att.net responded: Too many requests."
I've done the defender exception for TB, all settings are exact for inbound.att.net. Using a password key from att. Messages send ok.
I've looked at the other posts in regards to this and took all actions.
Do I need to contact att for some other protocol?