So I've been working on this file over a long period of time and right as I'm about 75% done Sai eats up my file and made it disappear as though it never existed.
I was screen sharing so I even have a witness see that as I deleted some layers, the file crashes. At first it was still in the folder it was supposed to be in and when I clicked on it, it would keep saying that the file doesn't exist. After a minute or so it suddenly just disappears from the folder all together. It hasn't been relocated to any of the other folders and it's not in the recycle bin.
Normally I keep multiple back ups, but for some reason I was being stupid and didn't do this for this file. Does anyone know if there's any chance to recover this file?