Thanks for taking the time to follow up. I'm not having any problems with AV or the detection method. In your original post, it was just not installing/timeout. Do you think its moving the installer location that fixed this? Or something else?
Same problem with Vectorworks 2020. Application installs silently when using Software Center. When doing a required deployment, it starts but times out after 2 hours. The devs need to test and fix the silent installer when running under the "SYSTEM" account.