I left a negative post because I lost hours of very valuable time due to serious problems with the plugin. When it eradicated my other sidebars and held them unusable I had to inactivate it and move on. I am disappointed that I have lost so much time on this and didn’t want to troubleshoot something with obvious compatibility issues. I updated the plugin and the version downloaded seems to be the most recent and claims to be compatible with my new version of WP.
…So I suspect that finding the fix will take a lot of time, while my website sits scrambled.