If you have some cache plugins please exclude the wpForo page from the plugin settings. More info here: https://wpforo.com/community/faq/wpforo-and-cache-plugins/
Then navigate to Dashboard > Forums > Dashboard admin page, one by one click on the "Delete User Cache" then "Delete All Caches" buttons.
Also, let us know the versions of the UM and wpForo you're using.
Thanks for the reply.
I am not using any cache plugins. I have deleted all caches (user and All)
I am using the most up to date versions of UM (2.1.15)
and I am using the most up to date version of wpForo (1.9.4)
When I am logged in and click on any other user's profile link I still get a 404 page.
Also, when I click on my own site profile (not Forum Profile) I get a 404 - https://tinyurl.com/yd2l8bwt
Hi Sofy, I would appreciate an update on this post lease?