Invalid config Requirements for camera not found

Hello, I am one of the many insteon users now searching for an alternative. This is all a bit over my head, but I learned to write code in MSAccess, so I assume with some help I can get this figured out. I was able to successfully setup HA on on old MacBook. I can get to the web UI, and seems to be working. It found printers, computers etc, but as yet I have been unsuccessful in adding the Insteon USB PLM. But, first things first, it says my configuration is invalid with the error message: Requirements for camera not found. Can someone help me figure out how to fix this. I’ve searched the forum and haven’t come up with any posts or information to help me troubleshoot this. Once I get a valid install, then I can move on to getting the USB PLM insteon integration. Thanks. -cj-