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- Ensure that your firewall allows access to https://updates.thirdlight.com as this is the site from which we deliver new versions.
Ensure that your IMS server has the latest signature of the update server by running the following at the command line when logged in as root:
Code Block wget -O /etc/apt/trusted.gpg.d/ims-keyring.gpg https://updates.thirdlight.com/repository_key.gpg
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