File Manager access permission error

[TFcroft4]

In File Manager when I try to access a sub directory I get the following error.
( I created a new test directory but cannot access it.)

Any guidance would be welcome.

Ted

Sorry you don't have permission to access this page:
/admin/moduleinterface.php?mact=FileManager,m1_,changedir,0&__c=1fccfab7ebddf55510c&m1_newdir=test&m1_path=%2Fuploads&m1_sortby=nameasc
www.kitst.co.uk

[DIGI3]

Check with your host to see if mod_security is enabled.

[TFcroft4]

Thanks

That seems to have worked.

However the change comes with a warning:
"Warning: ModSecurity is disabled for one or more of your domains. Only disable ModSecurity while you troubleshoot a problem with your configuration. Without ModSecurity enabled, your domains lose the extra layer of protection that the module provides."

Should I worry?
Also any thought as to what may have changed to now require this change to the server settings.

Thanks
Ted

[DIGI3]

You can ask your host to find the specific rule and whitelist it if you want to reenable modsec. It's not a cmsms issue (and is not supported by cmsms) so it's between you and your host to decide what's best.