I received my flipper at the weekend and had a little play with the device as soon as I unboxed it. I was able to read an RFID card I use to access a local club fine.
Since updating the flipper to the latest version (0.61.1) I have been unable to read the same card. Is anybody else having similar issues? The card in question has no external branding or identification helpfully.
I have also tried a fob type card to no avail.