Thank you, johntau, and sorry for the late response, I tried your suggestion but it lead me to another error, =(

Error Type:
Server object, ASP 0178 (0x80070005)
The call to Server.CreateObject failed while checking permissions. Access is denied to this object.

Thanks again.. ü

hello

you must set the parameters in the dcomcnfg ( start, execute then dcomcnfg )
search for the outlook object and set the correct user in the identity tab

Serval

Ok, thanks, I'll  try it next time, because for now, my 'sending email' have a new approach and it is functioning well.. Thanks for the time.. ü

I am also facing the same problem and i tried to find outlook in DCOM but could not find it. I tried this on 2-3 computers but with same result. Outlook is working perfactly on all the computers. Pl. help...