Brook's Universal fighting board update problem


I bought the EZ mod with Brook’s UFB and I installed it on my Madcatz Killer instinct TE2 on Xbox One, it was working fine but then I decided to update the firmware of the UFB, after the update the auto detect feature is gone as I have to manually switch to each mode, it works with all systems except Xbox one, even when I manually switch my PC it says it can’t recognize when in Xbox one mode but all other modes works fine.

Is there anyway to downgrade the firmware? Also is there a fix to let me play at least on Xbox one?

And thanks