issue when trying to save or pull up old works

[boot-Barnacle]

When I attempt to pull up and old drawing from "manage storage" and or when the page reloads Im hit with a "failed to open image from local storage" and I loose my work :(. This is a recent issue which I wasn't experiencing before.
I probably did something wrong lol
but for the sake of my lost drawings of hot men,
send help :<

{I also get another pop-up saying "Unhandled Rejection: ReferenceError: Can't find variable: chord_audio"}

I also know nothing about coding, I just draw the hot men

thank you