Is there a setting in the admin where I can force the cache to refresh whenever I push a submit button? When I make an update the old information still appears. For example, I recently changed the title of an activity, pushed submit, but the change didn’t appear until I refreshed in the browser. Thanks. 
Hi Matthew, what you are seeing is not the expected behaviour, and should not need a setting to fix. I mean, there is a cache manager in Gibbon (under Admin > System Admin), but it should not be needed in this situation.
Your description definition rings a bell, and brings to mind a server configuration issue, possibly to do with cookies and sessions.
Can you let us know what kind of server stack you are running? Thanks!
Ross
Hi Ross. Thanks for pointing me in the right direction. I upgraded the PHP version from 7.4 to 8.0 and that alone has rectified the issue. Cheers!