535 Incorrect authentication data

[iGuest 3]

I have a forum on xerox-hosting... And there is smth strange with registrationIt looks like this:1. Usin' SMTPWhen user is trying to register he recieves the message ("535 Incorrect authentication data")2. Without SMTPI do not receive an email from registered userI put in adminpanel option to activate users only by adminSo could any1 tell me plz what's wrong and how to fix it?

[iGuest 3]

read this text as instructed;

repeat this text 100 times;

"There are bugs in the servers and the admins are trying to fix it" 

havent you been reading? :x

[iGuest 3]

whafizi, wtf do u mean? Is it possible to fix this problem???

[iGuest 3]

The admins are busy with it. Probably it will be fixed someday. Have patient

[iGuest 3]

bandicoot, huh thnx a lot