How to stop a single server from a redundant server?
If you do manually stop the service and other two servers are also stopped.
Solution1. open command prompt as a admnistrator.
2. From the installed License server directory, execute the Lmutil.exe
lmdown -c <server-license-file>
for EX: lmutil.exe lmdown -c "path of license file".
3. Are you sure (y/n)? Click Y
4. The license file is configured for 3-server redundancy. Please select the server to shutdown
1) 29000 @**.**.**.**
2) 29000 @**.**.**.**
3) 29000 @**.**.**.**
Server # [a=all, q=quit]? 1 or 2 or 3 (enter).