Hi @Bilguun P ,
It's a pity that such a problem occurs. There are many reasons for this situation. Let’s do some troubleshooting to narrow down the scope:
1.Try to clear the browser cache and cookies, or use a different browser. See if the problem still exists.
2.Try switching accounts to see if the problem still exists.
3.Check the SharePoint logs and event viewer for any errors or warnings related to the affected links
4.Your language pack (KB5002357) is not the latest. It is recommended to install the latest language pack (KB5002532).
Looking forward to your reply.
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