Hi

I am currently running LCS 2005 in my test envirnment and it's been working without a problem for lmost a year.

**I have setup virtual server 2005 and configured 2 DC, 6 member server and a vista VMs.
Installed and configured OCS 2007 on one of the domain controllers.
CA
Back-end server (SQL2000) on the same DC
A Pool consisting of a front-end server with the following; IM, A/V, Telphny & Web Conferencing.
After the installation my front-end service was running, IM & Telphny could not start.
I then changed the ports 5061 for all and all of a sudden my front-end server service fails to start.
I have added the admin user to the RTCHSUniversalServices group and loaded Win2k3 SP2 to try and fix the problem and used default ports for IM, Telphny it still failing to start.
When I validate the Front-end server - log result as (RTCSRV.EXE fails to start)
What button do i have to click to resolve the problem ( i am getting grey hairs).

Muntu_Z.A