Antwort auf: Den Ableitungspfad finden und mit dem Knoten verbinden
Currently, derivation path it’s not displayed in Trezor Suite.
What is the account type? You can find that under the account tab.
Your question has an edit, which is really hard to understand, I have re-read it 3 or 4 times now. Can I suggest you read it out load to yourself to see if it makes sense?
Now it looks like the _actual_ issue is you are trying to connect to your own Electrum server over Tor. What happens if you connect to one of the servers listed here: https://1209k.com/bitcoin-eye/ele.php