No error code to report here, but over the last few days I've encountered this several times.
When accessing Codex -> Appearance -> Collars button, the "back" button cycles forever, and I'm stuck in the menu, so am forced to re-start my save.
I've also had a couple times just accessing the Codex in general, upon backing out, I'm unable to move and again have to re-start my save.
When accessing Codex -> Appearance -> Collars button, the "back" button cycles forever, and I'm stuck in the menu, so am forced to re-start my save.
I've also had a couple times just accessing the Codex in general, upon backing out, I'm unable to move and again have to re-start my save.