RNR - Rooms are NOT displayed while searching (Blank)

We have a RnR site “London” and when we make search to see the available rooms, it does not gives any results (blank). We have checked for multiple dates, created new entries, even created new busytime.nsf, restarted tasks, and even server.

Also cleared cache.ndk files etc but still not able to get any rooms with a search. This is only affecting on Site, all other sites are fine.

Please advise what to do

Subject: Solution

Only specific list of people are allowed to book.Add the name of users who are facing issue and it will work