I just purchased a TBT3-UDZ and cannot get dual HDMI monitors to work. One 1 will work at a time and I have tested that both monitors and HDMI ports on the plugable work independently.
My PC is a HP Spectre x360 i7 10th gen
I’m using HDMI cables between the 2 Dell monitors and the Plugable device.
I’m using the supplied Thunderbird cable between my laptop and Plugable
I have tried both with my HP charger plugged into the laptop and without
Thanks in advance!