I have an issue, while running Safari Web Extension, gives pop up "You can turn on App's extension in Safari Extensions Preferences", but when I click on the button, it does not disappear nor did anything.
I have checked my ".appex" file included on all places where it should be. and permissions I have given are:
"permissions": [ "scripting", "bookmarks" ],
I have stuck from days and searched a lot but didn't get anything!