Brook's Universal fighting board update problem

Hello,

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

I have the same issue as yours, can you figured out how to fixed it?

I talked with brook’s accessory (the ones who made UFB) after nearly a month they replied saying they tried with several xbox sticks and they couldn’t find the issue that I have, also tried to contact Jasen’s customs (the one who made EZMod) and no help as he only replies to talk to the ones I bought from EZMod+UFB, so I contacted arcade shock (the ones I bought from) they told me to return the EZMod+UFB as they will check it and send a replacement if they couldn’t figure out the issue.

I suggest to talk to the seller whom you bought from the UFB and get a replacementand when you have it don’t update it.

It works on Xbox One before the firmware update? We can´t do a downgrade firmware?
I´ll have to wait another firmware update, as I´ve buyed and used UFB.
Thanks for your reply.