For SAE to function in Chrome, an SAE application is launched with end user credentials. If active directory settings limit the applications an end user can launch, SAE will not function in Chrome.

To verify this is the cause of your issue, open a command prompt and attempt to run the following command:

McChHost.exe --parent-window=0 chrome-extension://cmendinpapjjojakimjlmkkkcmnojefg/