[JSWolf]

Originally Posted by straygrunt

Thanks

I had tried that as well. Is there a way to nudge the plugin?

Shawn

Go to c:\users\<username>\appdata\roaming and rename the directory calibre to calibre.bak. Then start calibre and see if it runs. If it does, exit calibre, rename the new calibre settings directory and rename calibre.bak back to calibre. Then go into calibre and rename gui.json to gui.json.bak and see if calibre runs. if it does, the problem is in gui.json. If not, it's something else in your settings.