Go to the location shown below and remove the highlighted nodes, location at the top of the screenshot.
After removing the nodes it should look like the image below.
Next in the Save Player Stats function create 2 new local variables the first one call Found Index L and set it to a Integer and set the default value to -1. The second call Save Found L and set it to a Bool.
Next add the highlighted nodes shown in the images below, location shown at the top of the screenshots.