MS Office 07 Intermittent Sending Mail Error

Hi,

I have two email accounts setup in my MS Office 07. One of the accounts I have problems with…Almost all the time I get the error message “550 5.7.1 … we do not relay , account limits apply”.

It’s very strange as it works maybe once, and then I try again, and it fails.

Additionally, I can send to other company staff members who have the same @company name address.

I can also send using webmail, without any problem.

Any help, much appreciated.

Thanks.