Suddenly statusdashboard is not showing up

Suddenly the statusdashboard page of the admin is not showing up. Could you please help with this ?

Hi,

So what’s on the screen when you click on the ‘dashboard’?

You can change homepage for any user, on users page -> row menu -> set homepage

The page is empty and I have the homepage to statusdashboard.

Is it 1.7.4 CMS? did you try to clear browser cache/ use different browser?
Since you have admin account, then there is unlikely permissions issue, rather browser one.

Its 1.7.3 . I tried clearing cache also. Tried in different browser too. Still the issue is there.