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Error - 'Security protection error 739'

This article explains a login failure caused by Security Protection Error 739, extended error codes, and a CMServer_AER service start failure, indicating the protected program has been installed too many times.

Written by Jes

Overview

When trying to log in you may be receiving this error:

Security Protection Error 739

Extended Error Code: 401:4307/401:1261/350:FML-JTNV-

Windows could not start the CMServer_AER

Service Specific error code 1738

The protected program has been installed too many times.

This will need further investigation by support.


Need further help?

Please contact support, referencing the error you are seeing when trying to log into FactoryMaster.

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