Quote from: francuss on Today at 09:58:21 PM

No I did nothing about script type and derivation path. So in the lack of these settings, is there no way the BTC arrives and the verification can work?

What exactly did you do?
You have a BIP39 seed phrase and you tried to import that into electrum to make sure your wallet can be recovered. Am I right?

If so, you should create a new wallet and select "Standard wallet" and then "I already have a seed". click on "Options" and check "BIP39 seed" and enter your seed phrase.
In the next step, you must specify your script type. Select "legacy", if your addresses start with 1, p2sh-segwit, if they start with 3 and native segwit, if they start with bc1.

Is this what you did to import your wallet?