I'm upgrading vCenter 5.1 to 5.5. After successful upgrading of
Single Sign-On service, in the next step of upgrading
Web Client when it needs Single Sign-On password and
Lookup Service Url it used my last computer name as the default. When I set a new computer name or last computer name it gave the error number 29102 which says "Unable to contact Lookup Service.."
How can I solve it?