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Whilst we run rigorous automated testing for each of our modules, we always recommend that you thoroughly test new module versions in a test environment before releasing to production


When installing Cirrus Link modules in Ignition, all module versions must match. If they are not, class loading issues may result in system instability. Always make sure all Cirrus Link module versions match in an Ignition Gateway.


The current Cirrus Link Module Code-Signing Certificate, included with all Cirrus Link modules 4.0.16 and older, will expire 7/10/23.

After this date installing a module will result in a warning similar to the below:

Expiration of the code-signing certificate will not affect the operation of the modules and you can safely install the module.


An updated code-signing certificate, valid for 3 years, is included in the release of 4.0.17 modules.



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