1. Check QlikView services and make sure all start with domain account (service Log On with domain/username).
2. Make sure you try to apply license on different LAN. Ex. You have apply license in Server1 in LAN1, then you try to install another Server2 in same LAN1. Here second server will fail to apply license.
Bill - Designated Support Engineer at Qlik To help users find verified answers, please don't forget to use the "Accept as Solution" button on any posts that helped you resolve your problem or question.