Trouble with clearing Warframe saved data

After making this original post, I went to the customer service site and had my account deleted like I wished to after a few days.
Thanks for the help!

It definitely had to do with Warframe's account not being held by Xbox, but rather by Warframe servers.

Hello, DarkestDock675. Thanks for reaching out! My name is Lucas, and I'm an Independent Advisor and a Microsoft user just like you. I'll be happy to assist you today.

Can you please follow these steps, please?

First, remove the saves again from everywhere:

My Games and Apps.

Click on Installed games.

Find Warframe.

Select Menu (three lines) and choose Manage Games.

Scroll down to Saves.

On the saved File, press the A button and select Delete Save data.

Now choose “Delete everywhere“.

Confirm the action and click on Yes.

Go into your Xbox settings > General > Network Settings and select Go Offline.

Play the game for a while and go to Network Settings and select Go Online.

When the synchronization starts, cancel it.

Then a two-choice dialog will appear on the screen saying that the game being played does not match the game stored on the cloud. Choose to stick with the game currently underway. It will overwrite the cloud save.

See if this helps and let me know.

The onliest possibility is to create a new Warframe account. I'm not very familar with warframe, but I think you could unlink your xbox account from your actual warframe account, and then create a new account and link your xbox profile to the new one so you start from scratch, if theres limitations with linking and stuff, well. Then you're out of luck. Probably you could contact costumer support from warframe to ask if they could reset your account, wich would probably take much patience many emails and whatnot.

Lucas Lauer's advice works on games like Forza Horizon and stuff but not on games linked within other accounts outside of microsofts system, like Fortnite and so on where you linked your live accounts to other "main" accounts.

Hello SPECTRE_KENNEDY,

Thank you for keeping up with us. The option to clear local saved data removes saved data from the console itself. As long as the console has a connection to Xbox Live, saved games are automatically stored in the cloud. If you have any games that you have
played while offline, we recommend going online with those games to upload the saved data to the cloud. Once all you saved data is secured on the cloud, we suggest clearing the local saved games. Sometimes an account may have trouble with collecting the saved
data from the cloud. This is where clearing local saved games can help. The option to clear local saved games will re-sync the saved data from the cloud to your account. We hope this helps!

I couldn't pass any game to the internal storage. It happened again the trouble with the local saved data, I had to clear the data and again, the E105 came up.