about 2 weeks ago i bought RX 6600XT. but i have problem with DP connection:
after installing drivers on video card, second monitor doesn't work. in BIOS (UEFI), in safe mode and without drivers on video card, second monitor works. but as soon as i install drivers, it is not detected (first monitor - HDMI, works. second monitor - DisplayPort, doesn't work).
When i connected second monitor via HDMI, everything worked.
i tried reinstalling drivers, uninstalling Nvidia drivers (manually and with DDU). connecting another monitor, disabling Multi-Plane Overlay, disabling HDCP support, pressing WIN+P, pressing "detect other displays" in settings, disabling CLI in UEFI, changing cables, updating Windows and drives. it didn't help
i asked about it on Reddit (r/AMDHelp), but they didn't help me.
Image (can't upload here due to error): https://ibb.co/MDXs3zXf
