This document has not been formally reviewed for accuracy and is provided "as is" for your convenience.
When one tries to access ALM client after upgrading to ALM 11.52, one may encounter the following error:
APM.ocx : This file has no digital signature or the publisher is untrusted. Close all connections to Server and try again.
The error shows up in the GUI as follows:
The error shows up in the loader log file as below: