BuddyPress comments don't work on X/PRO Theme

[moebis]

Installed BuddyPress on a fresh new site, with the Pro theme. So far everything is working, except when you try to comment on a status update. When I switch to “Twenty Twenty-One” theme commenting works, so it’s a problem with the Pro Theme. Also it shows a 403 status:

[tristup]

Hi @moebis,

Thanks for reaching out.
I have checked it in my local environment but didn’t find the issue you are describing. Can please provide any video that helps us to recognize the problem along with the login credentials for your site in a secure note to examine it further, including:

– WordPress Site URL & Login URL
– WordPress Admin username/password

To create a secure note, click the key icon underneath any of your posts.

Thanks