Try this… perhaps will help u
To get access to your funds located on your Daedalus wallet, you only need the 12-word recovery phrase and a Yoroi wallet. Yoroi uses a 15-word recovery phrase, so you need to create your wallet first, and then recover the funds inside.
Once you have your wallet created, select “Claim/Transfer” on the side of the wallet.
From here you can select a “Byron-Era” wallet and a Legacy Daedalus Wallet using 12-word recovery phrases. Input the recovery phrase on the next screen.
If you’ve done everything correctly you will see a progress process appear, letting you know that the wallet is being restored.
To finalize the transfer from Daedalus to Yoroi, simply press Transfer Funds and you will accept the transaction to your wallet.
Wait for the confirmation, and you can use your ADA currency as you desire.
check carefully the words, maybe you are not writing in right order… or maybe you wrote a word wrong at that time… try to remember or … indeed if there were transactions u should be able to see them.
Or maybe it’s just a bug but tbh it doesn’t look like a bug… maybe u restored in shelley and u nees to send ada from byron in shelley in order to see your balance
If I remember well when I restored my wallet in shelley my balance was also 0 and I needed to move my ADA from byron to shelley… and I checked now and I can’t see the old transactions on wallet (from byron)
Or perhaps it’s a bug… open a ticket to IOHK support team