Some time back Star-CD V 3.24 got disturbed and reinstalled. license is through remote server. When tried to invoke pro-star following error present. ================ checking license file: 1999@licenseserver checking license file: 7157@licenseserver Unable to list features for license file 7157@licenseserver Error: Flexlm daemon is older than program. Error: daemon is at 8.3 Eroor: Program is at 9.0 Checking license file: C:\CD-adapco\STAR-CD/license/license.dat unalbe to list features for license file C:\CD-adapco\STAR-CD\license\license.dat Error: Flexlm version problem found. Please upgrade,see Error: www.cd-adapco.com/support/flexlm.htm Press any key to continue. ----------------------

Can any one or software support people can look at and suggest for correction.

Dr C.Bhasker

It appears from what you say that whoever reinstalled flex, reinstalled an old version. STAR 3.24 requires flex version 9 and it found version 8.3. Its telling exactly what the problem is.