Hey there,
Can I ask whether you sent a Max transaction (your full balance) from either account? There’s currently an issue where sending your full balance on a rekeyed account actually reverts it back to the original key.
If you think this is your issue, then there will be a patch coming in about a week which should resolve it.
A workaround for now would just be to remove your accounts and re-pair them. Just make sure you’re keeping your passphrases for the original account and ledger device (of course).
If you think that isn’t your situation, let me know, and we can dive deeper. If you prefer to have this conversation in private, you can email at wallet-feedback@algorand.com
Best,
Ian