Too many errors in sending messages

[cyberfrog]

Hi,

Ok, I have finally designed my newsletter and it got through the first 90 emails out of 1000, then I got the error message: 421 4.7.0 ns11.hosting.in.uk Error: too many errors. I guess I need to contact my ISP to open more connections right? or is there something I can change in the mailer to continue sending regardless of how many bounces I get (which is quite a lot surprisingly)?

Thanks

 

[stanbusk]

Do you have the full connection log? Do you have errors before that 421 error?

 

[cyberfrog]

Yes I get alot of bounces, invalid email adresses, command not valid etc

Funny enough I have now contacted my ISP to increase my email limits and t works a a lot smoother now