The OleTx CID Is The Same, The CID should be unique to each computer
When using DTCping or Test-Dtc for testing MSDTC connection between servers, the following errors are returned:
Test-Dtc:Â The OleTx CID on server1 and server2 is the same. The CID should be unique to each computer.Â
DTC Ping: WARNING:the CID values for both test machines are the same
MSDTC
Network
Cloned server
The CID endpoint on the two servers is identical due to improper server cloning, causing the connection to fail.
MSDTC needs to be reinstalled on the Non-SQL server in order to generate a unique OleTx CID endpoint.
Open Component Services
Browse to Computers > My Computer > Distributed Transaction Coordinator
Right click Local DTC and click Properties
Click the Security tab
Make note of current MSDTC settings
Open command prompt as an administrator
Run the following: msdtc -uninstall
Reboot the server
Open command prompt as an administrator
Run the following: msdtc -install
Open Component Services > Computers > My Computer > Distributed Transaction Coordinator
Verify the settings are the same and before and adjust if needed