Describe the bug
If you have a file, or even a folder, that has a tilde (e.g. - ~define.dm) in its name, it will error and say that the file is non-existent.
What browser are you using?
Chrome.
Additional context
It was working last week with the exact same files, and now refuses to run any local workspace, regardless of codebase. I was specifically using Baystation12, however.