Error: "Access is denied"

[ZakiMaksyutov]

Hi!

I wrote one service with ATL. From this service I try to run another exe-executable program also written with ATL.
If I run my servise as non-service (as local server), then all is ok. But when I run my service as service then CoCreateInstance fails and returns error "Access not denied" (when it tries to run another exe).

Anybody knows what should I do?

Thanks for any help.

 

[hwnd216]

execute dcomcnfg and chage the privelegs to interactive user

 

[ZakiMaksyutov]

I used OLE/COM Viewer and changed launch/access to Administrators and SYSTEM (Interactive user wasn't help).