Not compatible with WP toolkit

I’m not familiar with WP toolkit. Since it runs at the server level you probably need to look in its logs to see if any problems show up. You should reach out to their team to ask if they have heard of WP toolkit causing issues with the operation of plugins installed on the site. The documentation says the logs are located here:
https://docs.cpanel.net/knowledge-base/cpanel-developed-plugins/wordpress-toolkit/#troubleshoot-wordpress-toolkit.

– Mia

Disabled ‘Disable scripts concatenation for WordPress admin panel” and now it works:)

Ahh yes. That should never be done. Thanks for sharing with the community!

– Mia