Or I cant do anything. Or I need to try to import ... @MadFishCommunity

If you have forgotten your password and seed phrase for your imported account, you can create a new wallet using the create a new wallet option as was shown in the tutorial. If you are having trouble restoring your wallet, you can watch a video guide such as the one provided in the answer above to help you. It is important to remember that creating a new wallet with a new TZ address will not give you access to your old funds. If you want to access your old funds, you will need to recover your wallet using your password and seed phrase.

mate but i dont forget the password. I have a password and seed phrase. I just dont have a derivation

use create a new wallet option as was shown in the tutorial.

If you have problmes in restoring wallet, try to follow this video guide: https://www.youtube.com/watch?v=f_151r1UnJg