We received a couple of cases from customers who reported that navigating to the “Site Contents” page shows up as a blank page.
In this situation you will find an entry similar to the following:
This error will occur if the language dependent and language independent patch level is different for the specific language.
Reasons this can happen:
- Only the September 2021 security fix (KB 5002018) was installed but not the language dependent fix (KB 5002019) which does not include new security fixes.
- A language pack was installed after September 2021 CU was installed without reapplying the language dependent fix.
- The configuration wizard was not executed after applying the language dependent fixes
To resolve the issue ensure to apply the language dependent fix from September 2021 CU and run the SharePoint configuration wizard.