Originally Posted by paulfiera
That's part of the problem. I don't have "customize" as an option.
It is time to upgrade to the newest version
of the plugin. If you believe you have upgraded then quit calibre - go to the plugins directory and rename the search_the_internet.json to search_the_internet.json.backup. Now start calibre and right click and choose customize. If all is working then delete the search_the_internet.json.backup file because it is no longer needed.