Architect not able to see TM1 Instances

[cipher]

hi All,
I installed TM1 10.2.2 (64Bit) on Server ABC which is running on Windows Server 2012 R2 operating System. Currently default sample TM1 instances running on it.
I am able to see TM1 instances via Architect/Perspective on the machine where TM1 is installed. The problem comes up when I add server name ABC in Architect/Perspective's adminhost in client PC (running 10.1 Client), I dont see those sample TM1 Instances which are running on server ABC, I see other TM1 instances which are running on other servers. However, TM1Web is running well from client PC. All the clients are able to connect to TM1Web of Server ABC.

Below are few details of TM1 Installation on server ABC.
- Services of TM1 Admin Server, Application Server and sample TM1 Instances are running Via Specific User Account which has admin credential on server ABC.
- Port 5495 and 5498 are Open. I checked it by running a command Netstat -an Both the ports show Listening on server ABC.
- Support Non-SSL Clients: TRUE (in Configuration Manager)
- in TM1s.cfg file, I added ADMINHOST=ABC for all sample TM1 Instances running on Server ABC
- Portnumbers of all sample TM1 Instances are unique.
- USESSL=F in TM1S.cfg file.

I also deleted the tm1p.ini file from client machine after closing architect/perspective. Even after that, client PC is not able to see TM1 Instances of server ABC.

Please let me know if I am missing out on any point.

Thanks!
Cipher

[pandinus]

Is the port number that is specified in tm1s.cfg also open in the firewall?