Hi,

After upgrading dnn 9.1.1 or 9.2.2, I faced a same problem regarding to the navigation & page links. 

I have multiple product sites under the main site. Once i tried to create a page under my product sites the page link redirect it to the main site. 

Example: 

localhost:81 (Main portal is running)

localhost:81/productsite (Individual Product Site with in Mian portal)

Once, I made "Test Page" under  localhost:81/productsite it link me to localhost:81/TestPage instead of  localhost:81/productsite/TestPage. 

Any one have any idea how can I fixed this issue 

Note: This problem arrives only with top level navigation sub navigation are working fine

Thanks for your reply Michal, I am talking about the pages. The sub portal has proper alias settings "http://localhost:81/product".

The URL working fine, once i update any thing in site setting section even just open the site setting page and click save each page link works fine. 

Once i update any thing in the page setting the page again lost the URL and respective position. After update any thing in page setting the page URL pointing back to main portal and automatically move to last position 

Yes i checked it out, i downgrade it for 9.0.0 it's working fine there. there is a bug in it