Can not see new TM1 server instance in TM1 architect

[hshah]

Hello everyone.
In my company we are using 5-6 Tm1 server instances and I have task to create new one.
For that steps I followed.
1. Copied main folder with data and logs as a subfolders
2. pasted it in place where all the other server instances folders were there
3. created new resource instance in Tm1 configuration and also changed configuration file with required CAM URI and Server URI
4. Started server at that time - I faced error "Server is starting or stopping" - I ignored it and it looks green (started)
BUT I can not see my new created server in the TM1 architect.
All the other previous ones are there.

Also if I try to stop this new server it again turns into green
What could be the reason for it? why I can not see it in architect?

Any Help will be really appreciated.

[burnstripe]

Check that ports on the new server are unique, the described behaviour sounds like another server is already using those ports