Find Answers
Qlik Community
Collaborate with over 60,000 Qlik technologists and members around the world to get answers to your questions, and maximize success.
Join UsAn "invalid checksum" is received when inputing the license error is that for some reason the license text does not match the checksum at the end of the LEF.
The checksum is there to prevent users from tampering with their LEFs, so if it doesn't match the license is rejected.
Collaborate with over 60,000 Qlik technologists and members around the world to get answers to your questions, and maximize success.
Join UsSearch Qlik's Support Knowledge database or request assisted support for highly complex issues.
Submit a caseExperiencing a serious issue, please contact us by phone. For Data Integration related issues please refer to your onboarding documentation for current phone number.
Call Us