Hmm.. that is strange. Ok, so try make the error happen again, and when it does, press F8 or F12. A browser window will open.
Go to the CONSOLE tab, and send me a screenshot of the error trace that will show there. Also send me a screenshot of your plugin list, on the plugin manager.
The first time I installed your plugin, I had the exact same problem. The error was because I had installed Eli_Book.js for MZ and Eli_MobileControls.js for MV.
