: Right-click RDR2.exe in the installation folder, select Properties , then the Compatibility tab. Check Run this program as an administrator .
: 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...
Conflict with the default Vulkan API is a leading cause of startup crashes. : Right-click RDR2
Granting the game full permissions can bypass launch blocks related to security protocols. : In the same Compatibility tab, check Disable
: In the same Compatibility tab, check Disable fullscreen optimizations to prevent Windows 10/11 display management from interfering with the game's startup. 3. Clear Temporary Game Data
To address random startup lag, freezing, and launch failures in , several troubleshooting methods have been established by the community and official support channels as of April 2026. 1. Toggle Graphics API (Vulkan vs. DirectX 12)