There might be an issue after reformating, where trailing commas are being set by accident. See {"height":640,}
I recently deactivated the plugin and after that the files I opened while having the plugin enabled where corrupted, because the files have been formated with the trailing comma. My guess is that the deactivation process deletes a property, but doesn't account for it being the last item and possible leaving a trailing comma behind.
There might be an issue after reformating, where trailing commas are being set by accident. See {"height":640,} I recently deactivated the plugin and after that the files I opened while having the plugin enabled where corrupted, because the files have been formated with the trailing comma. My guess is that the deactivation process deletes a property, but doesn't account for it being the last item and possible leaving a trailing comma behind.