The 4.15.3 Hotfix is now live! This hotfix resolves issues introduced in 4.15.2.
Feel free to discuss this release on the 4.15 Forum thread.
Fixed in 4.15.3
Fixed! UE-45239 Crash on draw material to rendertarget (originally logged as UE-44742)
Fixed! UE-45238 Editor Crash on Mac after creating blueprint structure (originally logged as UE-44878)
Fixed! UE-45241 ShadowProject gpu performance regression from Aftermath (originally logged as UE-44841)