SuperAdmin install_plugin like restriction in Network

Hello,

I am trying to restrict installing of plugins in Network Install for SuperAdmin.

For normal - single-site wp install and admin, this task is no problem, you can set "install_plugins" capability to false and the problem is solved.

On multisite, you can set "manage_network_plugins" to false but it seems like this cap is not working :disappointed: Even If I set this, I am still able to reach Plugins menu in Network Dashboard.

Disallow_FILE_MODS it's not a solution because I need to be able to update plugins.

Any help?

Thanks
Jozef