Conflict with the default Vulkan API is a leading cause of startup crashes.
: In Steam or your preferred launcher, add -dx12 or -dx11 to the launch options to force the game into a specific API. 2. Administrative and Compatibility Settings Rdr 2 All Lag & Freezing Random Startup Launch...
: Right-click RDR2.exe in the installation folder, select Properties , then the Compatibility tab. Check Run this program as an administrator . Conflict with the default Vulkan API is a
: Navigate to Documents\Rockstar Games\Red Dead Redemption 2\Settings . Open system.xml with Notepad and change kSettingAPI_Vulkan to kSettingAPI_DX12 , or vice versa if already on DX12. Rdr 2 All Lag & Freezing Random Startup Launch...
Granting the game full permissions can bypass launch blocks related to security protocols.