Dear Community,
When I am clicking at "Jira Settings" under application links in FishEye & Crucible (below screen)

I am getting the following error in the app:
The requested resource cannot be found.
There is no Action mapped for namespace /admin and action name updateJiraServer-default. Check if there is such an action name with such namespace defined in the xwork.xml and also if such an action class exists. Check also the log to see if the action class is successfully loaded.
Referer:
https://fecru.example.com/plugins/servlet/applinks/listApplicationLinks
You are running release CR4.7.0 FE4.7.0, please report your release number when reporting bugs.
Appreciate your help and suggestions.