Please, I need make a topic with addresses more clear. I found a lot questions with an old address which never again appeared in Electrum wallet.
People gave receiving address to buy BTC then never saw this addresses in own wallet.
In my case it was like I used to buy BTC from the exchange "Ukr Cash", I can see transaction via blockchain.info, however, address not found in the console Electrum with 'get private keys' command. Maybe my wallet was fake or hucked, but it doesn't look like. Everything must be inside my seeds which one had never been put anywhere else.
Looks, like it's a common way for losing BTC for a lot of people.
Is it possible to do something? For example, replacement with a fork or something else.
or just seeds must have to include all history.
