Hi developers,   I downloaded the latest RS Toolkit a few minutes ago (RST 2.7.1.0 (rev 4b2bdd6e)), and tried to run it.  When it went to the config page because it was my 1st run, it gave me a) an error when selecting an item (such as "Use beta releases" check box), and b) when I try the pull-down menus (such as "App ID RS2014"), they contain no lists.  I'm running Win10.   Here is my log file. Here is the error message:   Please let me know if there is any way I can help you with this error.