I've been playing Pillars of Eternity from GOG, and I just bought the White March DLC. It downloaded and installed the first part just fine, but it said downloading the second part failed, and suddenly the game isn't playable anymore.
I went to the folder to try to run it directly, and I found that PillarsOfEternity.exe is now a 0 KB file!
I restarted Galaxy, and now the game isn't in my list of games at the left, and if I try manually scanning for it using "Scan and Import Folders," it doesn't register as a valid game.
Does anyone know how to fix this without having to re-download 20+ GB of content?