Statistics reset, not displaying set options.

I use a plugin called WP Statistics on my website to display visitor access statistics, specifying to show Online Users, Total Visits, Total Visitors, and Total Page Views. However, one day I noticed that the statistics displayed on the web page had changed to show Online Users, Today’s Visits, and Total Page Views instead. I then went to set it to display as I originally intended, but after a few hours, it reverted back to showing Online Users, Today’s Visits, and Total Page Views. What should I do?

I tried to find solutions from previous topics, but I only found suggestions to reset back to zero, which I don’t want. I want the statistics to remain and display only what I have set.