Error on saving. I have already attempted all the fix but no luck. I have tried as follows: —giving elevated permissions —create the directory manually —re-install core files —increasing limitations and the issue remains. If you want to continue using the plugin, you may either have to use a staging site to find the conflict or contact the plugin support because the issue is that the plugin claims that its a success when in fact it had failed or reverted without any errors generated on backend.