Have a tree menu hosted at ... \site_name\site_name\. The menu items link to applications in sibling folders, e.g. ... \site_name\linked_application\. The linked applications open in the main application (site_name), as embedded tabs.
This works fine, however, after the user has had the main site (site_name) open for a while (~2 hours), the menu links stop working (404 error). Edge DevTools shows the requests start going to ... \site_name\site_name\linked_application - which do not exist.
Hosted on IIS with Path ... \site_name
ScriptCase: 9.13.021
PHP: 8.2.31