Anybody got any way to solve? I took a few weeks off from playing skyrim, then I get back on and my Quicksilver nord armor makes every part of my character I have on turn into a red error icon, then I tried progressing through the main storyline and Odahviing is a flying red error icon. Any fix?

Backup the character save files.

Do have more than one save?

I hope you create manual saves and not just use the autosave feature

Does it happen with a new character?

I believe you can refresh the memory cache at boot of the console.

I do not have a console but at least with more information someone with an xbox might be able to offer more suggestions.

It doesnt do it with a new character, and I do manually save. But when I reload from previous saves no matter how far back I go particular items are floating red icons

Try to clear ther cache before loading any save: https://support.xbox.com/en-us/xbox-360/system/clear-system-cache