It looks like you put the SDK in Program Files. You should not install anything yourself in Program Files as this is a location protected from interference by Windows. Reinstall it in a convenient folder off C:\.
I'm almost 100% certain I installed it using what the default setting was. I never change install paths. Is this something I need to fix or just ignore it? My concern is that it will result in issues as my apps become more complex. I'm still pretty new to B4A.
I don't know how you installed it - I thought it was a manual install. I would check the instructions here https://www.b4x.com/b4a.html and start over with the recommended install.