Antwort auf: Lesger S lässt sich auf keinem Computer registrieren
7 year old nano S sounds pretty old it seems like that could maybe be it but cant say for sure.
i would maybe reach out to their support. make sure ur ledger live is updated and check the my ledger tab for any firmware updates or software updates. ideally do all of the troubleshooting steps before reaching out to support so u have a good amount of testing already done (as you’ve mentioned u’ve done already) : )