(PC) We couldn't sign you in to Xbox Live without any error code :(

yeah, Forza 5 works perfectly

Farming does not.

Sorry if I wasn't clear. I mean...
You said "Did everything, the issue persists "

But I found this strange because NAT is usually open when you open successfully the ports advised previously
If you didn't do the steps correctly NAT is not going to change

Please double check that (or re-open the ports). And after that Restart your PC (and if possible check NAT status using a different Windows PC or Xbox console)

What's saying NAT type and Teredo?
Can you share an screenshot? Please

None of this works, any other ideas?

Nice, if everything looks good with NAT type and Teredo. Try these tutorials first:



https://support.microsoft.com/en-us/windows/fix...

https://support.microsoft.com/en-us/account-bil...

Or try this (RainingRoses response):

"Try the following options for Windows 10/11:
1. Go to Credential Manager (https://support.microsoft.com/windows/accessing...) > Windows Credentials (not the Web option), select XblGrts|DeviceKey and remove.

2. Go to Settings > Accounts > Email & accounts. Select your account with the issue and verify that the ‘Apps need to ask me to use this account’ setting is enabled. This would especially help if you have multiple accounts as you would have the option to choose the correct account on startup, but you can always change it back to the automatic option if you prefer. You can also try to remove the account from here and re-add it later.

3. Follow this file path: C:\Users\[Your Username]AppData\Local\Packages\Microsoft.XboxIdentityProvider_cw5n1h2txyewy\AC\TokenBroker
Delete the Accounts and Cache folders, which will be deleted from the Xbox Identity Provider

Note that the highlighted code in this file path depends on your system so may vary.
If you don’t see a particular folder, then confirm there’s no search filters applied and select ‘show hidden items’, or you can just search for the folder in the search bar.
Restart your PC after trying the above steps, so that these properly take effect next time you sign in. It may also help to then reset and repair and/or uninstall and reinstall the Xbox apps where this error occurs."

Source: https://answers.microsoft.com/en-us/xbox/forum/...

If the issue persists do this:
Press Windows + X, then click on Windows Powershell (Administrator)

Then type or copy/paste this command and press enter:

Get-appxpackage Microsoft.XboxIdentityProvider | Remove-AppxPackage

Restart your PC and install the recently deleted app
https://apps.microsoft.com/store/detail/xbox-id...

Finally go to Windows Settings > Apps and Features > Xbox app > Reset and Repair, then restart your PC and give it a new try.