Which registry path should I look after ("The Archive Server Could not find the server location in the Registry")?

Hello,

Content search is not currently working properly, it will find from the old files but not from the recently added files. This concerns content of PDF files. I know it is a small problem but a little bit annoying. This problem appeared after a long power cut, when even our UPS wasn't enough.

And when I try to access indexing settings, I get this like error when I try to access indexing settings:

Operating system of our server is 2012 R2, and everything is installed in this one server, no replicated servers yet.

So, which registry path in our PDM is "broken"?

I already tried to repair installation of PDM server, but no success.

SolidworksSolidworks Pdm enterprise Pdm