Problems with E-mail system

We're having major problems with the whole of Yolkfolk's E-mail system. Not just the Newsletter but the Forums aswell.

My deepest apologies to those who are unable to register onto the Forums.

I've already reported this and hopefully it will be fixed as soon as possible.

Fingers crossed!

We're still having problems with the sites E-mail systems not working.

It will be dealt with soon and we're sorry It's taking so long to fix it.

Just checked . This should be working as I did not receive any errors.

I think it is working now because I have not face any problem.

Andrew's done everything he can to fix this E-mail problem we're still having, but I still find myself unable to send the Newsletter to E-mail subscribers.

This is the error I'm getting when to try to publish the Newsletter to E-mail subscribers. I'm making this public in hope that someone can help us out of this predicament.

SMTP -> ERROR: Password not accepted from server: 535 Incorrect authentication data
SMTP Error: Could not authenticate. Mailer Error: SMTP Error: Could not authenticate.

I'm sort of now thinking that a chat with EUKHost might be the case because I remember hearing long ago that they blocked something on here without permission.