SlimStat Plugin Not Showing Spy View

I have been using SlimStat plugin for a while now and today the spy view stopped working. (I’m not even sure the statistics are accurate because they seemed very low.) I initially installed W3 Total Cache, but have since deactivated and uninstalled. I also deactived, uninstalled and reinstalled SlimStat after the deleting W3 Total Cache, but the SpyView area is still blank, even though I know I’m getting traffic (based on comments). The Spy view area just says “no data to display.”

I changed hosts over the weekend, but the SlimStat plugin is working fine on my addon site (primeparentsclub.com)–even with W3 Total cache, but not on my primary site (writrams.com).

Thanks.