Error Message -17099-can't send email

[garry77]

Hi

i use Entourage and travel a lot (macbook air). Staying at hotel and emails worked. 2 days ago suddenly can't send anything and get error message -17099 with "recipient address rejected-error denied"

I usually use smtp.com when I travel for outgoing server but have also tried my home one and the hotel one.

many thanks

 

[Natobasso]

Check with your ISP as this error typically occurs when you try to email more than 50 people on a list. More here: http://www.entourage.mvps.org/error/number.html#error-17099

If not, maybe your ISP doesn't allow third party forwarding?