Windows 10, through Steam, using Vive.
The save button when trying to save a game state no longer works in VR. I can invoke the "create" dialog and enter text with the Vive text entry controls, and the Save button even highlights when the controller pointer hovers over it, but clicking the button itself with the trigger does nothing (thus no ability to save while in VR. The button (and save game functionality) works fine in desktop mode.
I've verified game integrity, deleted the game data folder in documents (which repopulates itself), no change in behavior. This started right when the recent big VR update dropped.
Thanks for any help you can render; playing with my friends in VR was great fun and this bug has stopped our virtual game nights in their tracks.