[Smartcrawl Pro] Can’t save smartcrawl setting on subsites.

https://lifeco*******rien.be/wp-admin/admin.php?page=wds_settings is a subsite that you can check and try to change settings in smartcrawl. It is not working in my subsites, tons of strange issues, I can not change the smartcrawl settings since smartcrawl became network only activation.