RUNTIME ERROR FAILED TO CREATE WINDOW

[RadarBirb]

No matter what i do, restart steam, restart headset, PC, uninstall steamvr, uninstall space calibrator, verify files, made sure everything is not blocked, steamvr is not in "safe mode" and every attempt to open just spits out "error, Runtime error, failed to create window." and now even other programs are refusing to work with steam vr. so far i can find no fix that allows it to function like it did a few months back aka working at all.

if anyone has any ideas on how to fix this let me know, so far i spent 3 hours on this and gotten nowhere. (yes i checked ever post here talking about the issue and non has a solution.)

[FFFDSHGS]

If you have an AMD graphics card, downgrade the driver to version 25.10.1, then reinstall SteamVR and SpaceCalibrator. This is how I solved it

[zlone42]

Same issue here, Fixed it by using DDU (Display Driver Uninstaller) and then reinstalling the latest driver in my case 25.11.1, i used AMD's auto detect tool to grab the latest driver for my GPU 9070xt, strange thing is i used DDU earlier and it what broke it but after doing it again it fixed it.