Forum Discussion
BrunoK1874
Jun 12, 2025Brass Contributor
SurfaceHub Gen1 violation error at several devices
Following Error occured 2 day's ago on several SurfaceHub Gen1 in our company: SurfaceHub error: secure boot violation invalid signature detected. Check secure boot policy in setup. Solution could ...
flamurK
Jun 13, 2025Copper Contributor
Hi Bruno, we are having this same issue with all of our sites globally and when wanting to speak to a tech at microsoft i was told they are only on a call back basis.
have you had any updates regarding this issue?