I attempted to update the firmware of my Nitrokey 2 device in my MacOS machine, I followed the instructions published in the support page: Set the device in firmware update mode, use the Nitrokey UPdate Tool, and download a choose the proper .hex file.
The update tool log said that the firmware had been successfully updated, but the Nitrokey App (version 1.4) cannot recognize it. When trying to run the Nitrokey UPdate Tool, it shows that the Nitrokey 2 is no longer in Firmware update mode.
Is there any other tool to diagnose the status of my Nitrokey ?