Can't use any Adobe CC apps "Sorry, your sign-in attempt doesn't match"

Hi there, I recently just subscribed to the Photography Plan and tried installing Photoshop 2020 and Lightroom Classic, but when I launched them I got this error. "Sorry, your sign-in attempt doesn't match the Egress IPs of the profile that this machine is assigned to. Please contact your IT administrator" This happens to my PC and 2 Mac devices, I'm not a part of any shared device or organization network, these are my personal devices. I've tried contacting support but the representative I was assigned to was also quite baffled by this error. I've tried uninstalling, reinstalling, restarting, using the Creative Cloud Cleaner, so far nothing has worked.  Has anyone encountered this?