I cannot log into Fortnite on anything but my Xbox how can I fix this?

Really the only thing you can do and what is recommended is that you
continue insisting with the Xbox team, explaining the situation in detail
since they are the only ones who can help you because they do have access to
the accounts and can see what possibly happened. . This forum is really not the
most appropriate medium to discuss your topic, especially since we as players do
not have the tools to help you as it is a sensitive privacy and security issue.

Below I will leave you the link so you can contact Xbox technical support:
https://support.xbox.com/contact-us

Note: Remember that Xbox chat is open Monday to Friday from 9:00 a.m. to 5:00 p.m. m. to 9:00 p.m. m.

Hello Owen H, My name is Khaji I am an independent advisor and I will be happy to help you today.

If you're encountering difficulties with the login process and receiving a message asking for the email used to create the account, there are a few steps you can take to try and resolve the issue:

1. Make sure that you have an Epic Games account associated with your Fortnite progress. You can visit the Epic Games website and try logging in with any email addresses you may have used in the past. If you can successfully log in, it means that an account exists with that email address.

2. Double-check the email you're entering for any spelling errors or typos. Sometimes, even a small mistake can prevent successful login. Ensure that you're entering the correct email address associated with your Fortnite account.

3. If you're unsure which email address is associated with your Fortnite account, try using different email addresses that you commonly use. It's possible that you may have used a different email than you initially thought.

4. If you're unable to recall the email address associated with your Fortnite account or are still experiencing issues, you can try using the account recovery process provided by Epic Games. On the Epic Games website, navigate to the account recovery section and follow the provided instructions to regain access to your account.

5. If the above steps do not resolve the issue, it's recommended to contact Epic Games support directly. They have the necessary tools and resources to assist you further. Visit the Epic Games support website and submit a support ticket or reach out to their customer support team.

Thank you very much for your patience and understanding! If you need anything else, do not hesitate to contact us again.

I'm sorry but Epic needs to help you with their game, especially on non-Microsoft platforms. Microsoft has no ability to access your account on EPic's servers

I’ve tried everything you suggested. Every time I contact epic they don’t help me at all and they just ghost me. They just say the same thing over and over again. It does not help me and I don’t know what to do.

I am wondering how to fix an issue I am having. Whenever I log into fortnite. I get a message titled xbox live purchase check failure. Then I cannot buy vbucks from the forrnite store.