Old Save File Not Working?
We’re sorry for the inconvenience during your gameplay experience. We do support using older save files, but it looks like an unexpected issue has occurred.

2 fixes · 0 how-to answers · Steam discussions
We’re sorry for the inconvenience during your gameplay experience. We do support using older save files, but it looks like an unexpected issue has occurred.
Suggested fix (unconfirmed): Update your AMD video drivers. Alternatively, restart the demo and click through all the life choices before proceeding.