There was a SeedSigner issue in firmware 0.8.0 that shows the XPUB QR in an unsupported format (See below). Have you updated the firmware version?
https://github.com/SeedSigner/seedsigner/issues/614
Login to reply
Replies (1)
I used 1.70.0 Version.
I will try it again soon, during different conditions.
I tryed with Blue Wallet and Sparrow after i tryed it with two different devices and it worked fine.
Keep in building your great wallet 👍