From PSU: “The Wolfenstein: Youngblood Update 1.0.3 Patch Notes have been revealed by Bethesda. The patch is live now on PC, with it coming to PS4 and Xbox One soon.
On an overall level, Update 1.0.3 for Wolfenstein: Youngblood aims to address critical issues and game crashes that prevent players from progressing. Bug fixes are also included when it comes to in-game audio and trophies.
Source: N4G PC Wolfenstein: Youngblood Update 1.0.3 Patch Notes Revealed