So i have a 2 of 3 setup using a trezor, jade and a ledger. I recently put the seed words for the ledger onto a jade HW and tried to use it to sign a transaction as if it were from the ledger.
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?
You have mixed the stuff somehow.
First you need to create a multisig wallet from 3 cosigners i.e trezor, jade and a ledger using the latter a coordinator of your multisig.
Then at signing transaction you need to sign it with any pairs of you cosigners: either trezor&jade or trezor&ledger or jade &ledger
There is no need to "put the seed words for the ledger onto a jade HW" at signing transaction.