This is a strange behavior, does it happens with all images ? If it does then it would come from the DM Software (Drivers), if it's only related to that image then the team done "something" to their software ?

I had the experience few years ago with ViX image that stopped working when the ViX Team decided to close their feeds/repository for that image, and obliged all their users to flash the new image, not really nice behavior, but it happens with some teams.

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