Presentation Catalog appears to be either reset or deleted and client reports were lost. Is there anyway to restore, or retrieve lost reports or Dashboards in this instance. Have already tried the S_NQ_ACCT in Usage Tracking.
Was it happened at your end too :)
I dont think we can get that back. You might get after a period of time from usage tracking, not sure exact interval.
Logical queries from usage track might help you some degree.