Yes, I can see your interface should be getting an update. I believe the problem is on our end. We migrated the update database to new hardware and a newer version of MySQL yesterday, and I've seen a couple of similar reports. So I've tried some updates here myself and get the same thing, "You are up to date" when I can see the interfaces in question clearly are not.
I'm confident this can be fixed, but I don't know what or how long it's going to take to fix it. I would hope we can get it resolved by Monday. A temporary work-around would to to uninstall the VCDS you currently have and install an older one that will work with the firmware currently in your interface. Shoot me a PM if you need help with that.
-Uwe-
I have the exact same issue with the same response as Alex P above,
https://imgur.com/DICm9n6
https://imgur.com/e8EcLLG
I un-installed 19.1 and reinstalled 18.9 and the temporary workaround worked.
On another note, Tank you to Uwe and others that continue to help us in the field with their work on the forums. As a result, I havn't needed to post until now.