I would check the FDMEE web app logs, when you select to return the Essbase applications FDMEE will try and load all the Essbase applications to retrieve details (bad design), if there are issues starting any of the applications you could end up with the FDMEE web app timing out.
Check the essbase.log as well
Also you end up with all the Essbase applications running which you may not actually want because it leaves them all running, great design again
Increasing the OHS timeout might not fix this problem if there is an underlying issue starting one or more of the Essbase apps.
Thank you very much,
Yes the problem is because of the one of the Essbase application is crashed, and when i tried to retrieve the applications its causing the issue.
After restoring the affected applications now everything is fine.