How can i earn one more game switch I already used the additional one

If you already used your changes, all you can do is wait until the limit resets on its own.

Btw you can still use your content as long as you sign into the account you use to purchased the content online

Unless you are gamesharing to get content that isn't yours then you need to work it out with the account holder

All offers for earning credits are listed on the Missions page of the Rewards site. In order to earn credits, your purchases either have to be eligible for a specific offer on the site at the time, or you need at least 1 star level in order to receive VIP
rebates.

Bing Rewards is a completely separate program and will not count toward earning rewards credits.

Hello, I´m Jamie. an Independent Advisor and a Microsoft user like you.

You can change which console is your home Xbox up to five times during a one-year period. This period works on a rolling basis, starting the moment you change your home Xbox for the first time. If you reach your limit of home console changes for the year, you’ll get a message letting you know the next available date you can change it.

If you wants/needs an additional Home Console Reset, Xbox now offers just one additional reset per year and it can only be earned directly on the console by completing a survey. Only if you are at 0 switches and eligible for one extra switch you will have the option to earn one more switch on their console.

Microsoft no longer have the ability to reset the counter for you or view your remaining switches.

You can find this go to settings > General > Personalisation > My home Xbox and click on “Need one more?"

Thanks

Jamie

the only additional option i can select is >Forgot Password? and if I close the window I can switch my account, which I've already tried, but that's it.

And I'm using the Xbox app on PC, I don't actually own an Xbox one