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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

the email fails to be sent.

more options

The error message is: Er is een fout opgetreden bij het verzenden van e-mail: de mailserver stuurde een onjuiste begroeting: U kunt geen e-mail meer verzenden via de e-mail relay server van.

The error message is: Er is een fout opgetreden bij het verzenden van e-mail: de mailserver stuurde een onjuiste begroeting: U kunt geen e-mail meer verzenden via de e-mail relay server van.

All Replies (1)

more options

translated something like, there is an error when email is sent, the mailserver sent an incorrect greeting(?) you cannot sent email via email relay server van. We have not changed anything and were always able to sent mails. what changed?