NFC worked out of box now it doesnt

NFC
#1

The NFC worked out of the box on a card of mine.
I updated my flipper to 0.85.2 and the the cards that worked before are now unknown. Anyone else with this issue

#2

Mine says its emulating the UID but the NFC reader wont detect it.

#3

Something seems broken with nfc on both the stock and non stock firmwares for at least the last month. I wonder what they changed.