Lately, when I try to install new programs run web based programs, I get this popup "This app has been blocked by your system administrator." It is a blue window and the only options are "Copy to Clipboard" or "Close".
This workstation (Win 10 Pro) was running on a Win Server 2012 R2 domain and may have had one or two tweaks done to the domain to prevent ransomware and I suspect this is the culprit. I first check AppLocker settings in Group Policy on the server. Nothing stood out, so I then removed AppLocker from the GPO. That did not help either, so I removed the workstation from the domain and made it part of a workgroup. It still has this problem.
Any suggestions as to where this setting is located on this workstation and how I can change it either by lowering the threshold or by whitelisting apps that I trust?