Dash F15 not working with HP Reverb G2 (vertical bars)

[trduff]

System: Windows 10
Battery or AC: AC
Model: Dash F15
Frequency of occurrence: everytime
Reset OS:
Screenshot or video:
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Detailed description：
Used a thunderbolt to displayport in the Dash F15 thunderbolt port to connect to the Reverb G2. Windows mixed reality app finds the Reverb G2, the displays turn on but are showing vertical bars. Items in screen are tracking, but no color, mostly vertical bars. sometimes the right screen does work.
I'm only testing through the Windows mixed reality portal.
It almost seems like it isn't using/activating the Nvidia 3070 card, since the graphics usage stays low and the dash doesn't get warm and the fans stay off.
The Reverb G2 works in my desktop computer with an ASUS 3080 TUF installed.

[VR4me]

A friend with a Reverb G2 confirmed the folllowing works, thought it's not especially fast.
MSI GL75 Leopard 17.3" 144Hz FHD GTX 1660 Ti 6GB Gaming Laptop Computer, Intel Hexa-Core i7-10750H up to 5.0GHz, 64GB DDR4 RAM, 2TB PCIe SSD + 1TB HDD, WiFi 6, Windows 10, BROAGE 64GB Flash Drive

[Blake_ASUS]

Dear all,
We have verified internally and externally
that due to the Type C port on this model is connected to integrated GPU, it is possible that it can not fully support the bandwidth needed for VR headset you use.
Please use HDMI port, which is connect to the independent GPU.
Thank you.