Electrum is looking for the ledger bip32 root fingerprint, so even tho the seed is the same but is on a jade. is there a way to get Electrum to recognize the jade as the ledger?
I would try with something different instead of Electrum.
In my opinion Sparrow wallet is much better for this purpose and it supports more hardware wallets and signing devices.
Specter wallet is another alternative, but it never worked good on my system (no idea why).
Note that ledger walklet is NOT a good choice for multisig setup for various reasons I wrote before.