Mycelium wallet empty since 5 hours after account reload account button

[Riddler2000]

Hi my Problem is that i Pressed this Button for account reload. After klick, balance is 0. And transaktion are not looking same as before. For example 50euro to a Adress sent and in the same trsansaktion is a second one were also send 550 e.
I guess its normal working in background.  But it seems that mycelium lost connection to adresses that are mine.

Well i Safes 12 Words before And after klick reload account i also safed master key.
Then i deleted app And restored wallet.
Same shit like before deleting.

I also tried with electrum, but also Show 0 balance but transaktions i see

[Charles-Tim]

What is the derivation path on Mycelium? Or what is the bitcoin address start from? Is it 1, 3 or bc1? We need to know the derivation path for us to let you know the right way you should import it on Electrum.

Or you mean you saw the transaction on Electrum but you saw zero balance? Did you see a transaction you did not make? If so, it is possible your wallet has been compromised and the coins stolen from it. Has the transaction been confirmed?

[nc50lc]

For example 50euro to a Adress sent and in the same trsansaktion is a second one were also send 550 e.
I guess its normal working in background.

This sounds like your change address but it's not added to your total balance.

One important information here is Mycelium typically sends the change to your address of the same script type as the recipient.
So if your first address is 'Legacy' (starts with 1) and you sent to a 'Native SegWit' (bc1) address, your change will be sent to your own Native SegWit address.

I also tried with electrum, but also Show 0 balance but transaktions i see

Given the info above, you should restore the same script type of the recipient in your last transaction.
If you're not sure, use "Detect Existing accounts" when restoring the seed phrase to Electrum and restore all results as separate wallets.
Check which one of them has your bitcoins.

If there's none, the issue could be more complicated.
Start by providing more info about the setup; e.g.: Mycelium wallet version, Mycelium Android or iOS, other accounts in Mycelium to mention, etc.