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If your license fails to be accepted during an APT update, CAS update, or CAS installation, please contact Sales to ensure that your account is in good standing.
Example of an APT failure due to licensing issues:
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Removal
The changes made to APT will prevent APT from installing updates - including security updates - if the license is invalid for any reason. If you continue to use the server (without CAS), then you should remove the modifications to your Ubuntu.
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