Reporting broken

The reporting function on Title Experiments no longer works for me. I look at conversion rates on the post page itself because when I had Pro installed, it was extremely slow and destroyed my website’s speed and functionality. I uninstalled it and reverted to checking conversions on the titles themselves by mousing over the views/impressions indicator on each. Last week, the function stopped working. It showed no views and no conversion rates for titles on posts that had been up for hours – in essence, it wasn’t registering clicks or conversions at all. Now the plugin is essentially useless because it cannot provide reporting. It is updated to the latest version, as is my website.