I'm just going to do a full uninstall / reinstall, since not sure where to go from here. However since I cannot even launch BIAB, I cannot even disable my user license! Hope that is not an issue.
It likely won't be an issue. But if you run into troubles with activation, please contact us directly through live chat or email sales@pgmusic.com. The few possible activation issues that come up every once in a while are a simple fix.