Hi again team,
After some tests, disable and re-enable the plugin, delete it and reinstall nothing works; we did a deeper investigation and discover something is working wrong with your plugin:
– Delete action from the plugins section, do not clean the database and any configuration is refreshed installing the plugin again.
– Origin of the error is not managed or reported on the logs.
– Error is on some static paths saved in DB configuration of the plugin. Those paths are not relative to the wordpress installation path and after migrating the website to other hosting server are pointing to non existing paths.
We fixed the error replacing the paths on the dump file before import it to the new databese. You may correct that to make the paths relatives or to clean or refresh the config if delete and reinstall the plugin.