FSRM 1000 Match limit

Hello all,

I am trying to do a report for all files that have not been accessed in 1095 days or more and am currently getting this returned as a result.

More than the maximum number of files matched the report criteria. Only the top 1000 matches are shown.

I need a list of all files that are older than 3 years.

Any ideas on how to increase the limit?

Thanks