Licensing naming format of Citrix
If your hostname matches it’s fqdn, then this should work, but this is unlikely.
Use the lmhostid.e
xe program from the %programfiles%citrixlicensingLS subdirectiry on the license server to find the real host id:lmhostid -hostname
This is the name, case sensitive, that you should have used when you requested your license file.
If you did not use the correct host name you will need to rehost the license file via the MyCitrix web site.