Thanks @iahimsogard seems odd to me as well. I have several other implants I’ve never had any issues so this one is a head scratcher. Could it possibly be due to the reader configuration / modulation, etc? I can manage to get various different results on the dump using the modulation, but on none of them can I get the LF T5 Detect command to pick up the settings from the chip. I would be open to try a specific config setup you might recommend and share the dump from that if you have any thoughts?