"Waiting for Xcode to setup" when Xcode is chosen for Xcode server setup

Hi ,

I am setting up Xcode Server for build automation on the Os X Server version 4.0.3 on the Mac which has Yosemite 10.10.2 installed.

We were progressing well the on set up and we were able run BOTS and get IPAs.

We did a restart of the Mac for some reason and after the OS X Server had lost all the links with Xcode .. and we unable to set up the Xcode on the Xcode Server.

We are facing following issues

1.Some times the Xcode opens after we have chosen from the Application folder , In the OS X Server - > Xcode - > where is says choose Xcode to Begin

2.It either hangs with the prompt "waiting for Xcode to setup " or

3.It comes back the error

"You must agree to the terms of the Xcode software license agreement." -> Launch Xcode again and agree to the software license agreement, or choose a different version of Xcode.

Need help to resolve this issue , not aware why this has happened all of sudden.