Remote-SSH extension can't be found in extensions market

[yzxcxy1]

I use the windows 11 OS, when I search this extension

Then I deleted the cursor, and deleted both %USERPROFILE%.cursor and %APPDATA%\Roaming\Cursor folders. Finally I reinstalled the cursor, but thr problem persisted.

[yzxcxy1]

I I found that not only the Remote-SSH extension was not searchable, but all the extensions published by Microsoft were not searchable. Here are the results of my search in cursor and vscode