MSI deployment fails after DCPROMO
Introduced a new DC a couple of weeks ago (2003 SP2) and have transferred all FSMO roles over and set it as the new DNS that all workstations use the system has been running well so it was time to DCPROMO the old server, the demotion went fine with no errors, netdiag and dcdiag all check ok on the remaining DC's and i've confirmed that the FSMO roles are on the new box.
The old DC held some shared areas and a share containing MSI applications for deployment, since the demotion msi files will not deploy from this server (i can access them manually) but it is accessible as a file server drives map ok and no other errors. If i move an msi package to another server (same permissions) and create a share it will deploy ok from there so i'm sure that the GPO's and DNS are operating ok. I've checked all of the resource records and flushed the DNS cache (the IP hasn't changed but thought i'd try) after this i can still ping the server and access it in every way but packages still fail.
I've been having a read of the document below and am starting to think that it's a kerberos issue SEE: Appendix C: Troubleshooting, Problem: The Application Event Viewer indicates errors that the MSI package installation failed with an error ‘Package source not located’.
I can't try this untill tomorrow but wondered has anyone had this issue before?