Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Przeszukaj pomoc

Unikaj oszustw związanych z pomocą.Nigdy nie będziemy prosić Cię o dzwonienie na numer telefonu, wysyłanie SMS-ów ani o udostępnianie danych osobowych. Zgłoś podejrzaną aktywność, korzystając z opcji „Zgłoś nadużycie”.

Learn More

Wątek został zarchiwizowany. Jeśli potrzebujesz pomocy, zadaj nowe pytanie.

Why do some of my contacts not receive my emails?

  • 1 odpowiedź
  • 1 osoba ma ten problem
  • 5 wyświetleń
  • Ostatnia odpowiedź od Matt

jaleonatti
jaleonatti
more options

Some of my contacts can't receive my emails. I get the following error messages: 

"Remote host said: 553 5.1.3 bad address syntax"

"Remote host said: 501 Invalid Address [RCPT_TO]" "Remote host said: 501 Syntax error in parameters or arguments [RCPT_TO]"

I have talked to them personally and they say they aren't trying to block my messages.

The email addresses involved never used to give me a problem. Now it's every time.

Some of my contacts can't receive my emails. I get the following error messages: "Remote host said: 553 5.1.3 bad address syntax" "Remote host said: 501 Invalid Address [RCPT_TO]" "Remote host said: 501 Syntax error in parameters or arguments [RCPT_TO]" I have talked to them personally and they say they aren't trying to block my messages. The email addresses involved never used to give me a problem. Now it's every time.

Wszystkie odpowiedzi (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

are you requesting return or read receipts?