Dear Support, I installed the hsphere 3.1 in my local system(RedHat EL 5, CentOS 5.x) and while i validating the single server license for post installation it gives me the following errors. INVALID LICENSE !!! Unable to connect to remote server to check Single Server Edition license. Please contact your H-Sphere vendor. I give you some other files which may help ful for you to understand my problem.Here they are hsphere.log [SSELicenseThread] INFO psoft.hsphere.Session - Single Server Edition license cron started 2009-07-24 18:22:18,646 [SSELicenseThread] INFO psoft.hsphere.Session - Single Server Edition cycle started 2009-07-24 18:22:18,646 [SSELicenseThread] INFO psoft.hsphere.Session - Checking SSE License... 2009-07-24 18:22:19,443 [SSELicenseThread] INFO psoft.hsphere.Session - Unable to connect to remote server to check Single Server Edition license 2009-07-24 18:22:19,443 [SSELicenseThread] INFO psoft.hsphere.Session - Single Server Edition cycle finished etc/hosts 127.0.0.1 localhost.localdomain localhost ::1 localhost6.localdomain6 localhost6 127.0.0.1 cp.softidsolutions.org Network route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 default 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 secure.log Jul 24 18:29:35 cp runuser: pam_unix(runuser-l:session): session closed for user postgres Jul 24 18:29:38 cp su: pam_unix(su-l:session): session opened for user cpanel by (uid=0) Jul 24 18:29:39 cp su: pam_unix(su-l:session): session closed for user cpanel Jul 24 18:30:00 cp sshd[2582]: error: Bind to port 22 on 0.0.0.0 failed: Address already in use. Jul 24 18:30:00 cp sshd[2582]: fatal: Cannot bind any address. Jul 24 18:30:23 cp gdm[2744]: pam_unix(gdm:session): session opened for user root by (uid=0) Jul 24 19:04:19 cp su: pam_unix(su-l:session): session opened for user root by root(uid=0) waiting for reply.... Thanks in advance.......