We are migrating from Qlikview Server 32 bit version to 64 bit . For that we have installed Windows server 2008 on our server & now we have installed Qlikview Server 64 bit. Earlier in 32 bit we were using session CAL's . Now when we have added the user's in the list & when we tried to use that user , it gives error "NO User CAL" . Does anyone have any experience installing it on 64 bit version.