Thank you all that take some time to help me.

I will try to use electrum android app to create .psbt and sign on cold wallet.

Hi,

I have this setup: Blue Wallet on my cellphone and Electrum as cold wallet + tails.

I created a transaction on Blue wallet, tried to read QRcode of .pbst from Electrum and get this error:



How can i solve this?



Thanks in advance.