For some reasons the "My decks" and "starter decks" part of the interface disappeared and the client is telling me it can't find the file "desktop"

I cleared the cache and tried a fresh install but couldn't fix 

Hi @NovaHiros,

Did you have a file named “desktop” in the ./deck/ folder? It might also be named “desktop.ini.” Please try showing hidden files to locate it.

If you find that file, please remove it. If it contains your custom deck data, consider renaming it to “desktop.json.”

We will also add protection for this in the next version.

Let me know if this resolves the issue.