: For Vive users, quit SteamVR, unplug the power and USB cables from the PC side of the Link Box for a few seconds, then plug them back in.
: Steam VR may fail if installed on a secondary drive (e.g., D:). Reinstalling it to your primary C: drive has been reported as a fix for persistent errors. Steamvr Error 475
Are you using a or a specific Anti-Cheat software on your PC right now? : For Vive users, quit SteamVR, unplug the
. While there isn't one official fix, community consensus points to administrative permissions and display mode settings as the most likely culprits. Primary Fixes Run as Administrator : For Vive users
If it is already enabled, try disabling and re-enabling it to refresh the connection. 🔌 Hardware Integrity Check