SMTP Smarthost "Service unavailable"

[hykoh]

Hi,

i'm new @OpenEMM and tried to install the VMX Version via VM Workstation.

I added the following line to the /conf/smart-relay file:

smtp:mypasswort2011@smtp.mydomain.tld

After that, i restart the OpenEMM via "openeem.sh restart". I login to the interface and try to send a testmail to admin, but nothing reach me.

Oct 4 15:24:22 vmx sendmail[5710]: 164bT2uas00000001: to=<mymail@myprovider.tld>, delay=00:00:11, xdelay=00:00:00, mailer=esmtp, pri=0, relay=mxlb.ispgateway.de., dsn=5.0.0, stat=Service unavailable

Any ideas ?

Thanks for every help