They are being blocked by Bradford. Stephen is working on them.
[UPDATE] The new laptops are all working again. The instruction laptops are next and then the remaining older laptops.
The apparent cause was a Windows update that requires human interaction. Since no human interacted, the update did not get installed and Bradford then remediated.
[UPDATE to the [UPDATE]] All laptop computers are working again.
THANK YOU Stephen. I know we had expected something like this might happen eventually. I am glad to hear you’ve been able to fix it.