What kind of key was this? Single or multi? Hot or cold?
Any #Nunchuckwallet users experience this? I just migrated all my stuff to a new phone and reset the old one. So there's no going back at.
nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8


Discussion
In general your flow will be: recover the wallet itself, then import the individual signers xpubs (add new key, use hardware device to import info). The wallet file will treat it as an unknown signer until you do this step.
Reach out to Hugo in the Slack group if you still have any issues.
Once you get this sorted out, I would import the BSMS file of your wallet to Sparrow so you can manage your UTXOs from your laptop too
It was a MultiSig I had between two of my own devices.