ah ok, but it was not connecting with the blockchain... after 2 hours I shut it down. (4 times the time syncing the chain)
Thanks for the discord link.
Update few hours later...
Repeated the proces till wallet sync:
After that deleted the chain in settings:
Resumed process in the video and rebooted PC before wallet.
Now the wallet is connecting, being recognized, unlocked and resyncing.
Hope this helps if somebody experiences the same.
Greetz John