Hello there

Cann you subscribe that issue with Thunderbird in text?

Greetings googleThunderbird.

I don't understand your message, can you explain what I should do?

can you explain why google says the email address you are sending to does not exist in their servers!

Perhaps you added a space before or after the address or misspelled something. But the error is clear. The address as started in the email does not exist at Google where the email was delivered.

Hello there

https://support.mozilla.org/en-US/kb/sending-and-receiving-messages-thunderbird

Greetings googlethunderbird.

Hello there

Emails might be filtered as spam or reported also as that by other servers. Or less common ,google s servers are having temporary issues. Some mx records might do have their wrong information. And domain setting has to be checked by the sender and then entering the mx records for configuration might be a good thing. Other possible things are hijacking.

Hello there

Also after reading the text and writing of the moderator I do think that the situation is caused by that internet given possible error. And therefore it is not a real trusted situation if emails does not appear and you do have to explain to his answer first you might find out what is causing in real. Why does that email does not exist on the google server? I did gave you some examples on a possible base of information.

Greetings googlethunderbird.