Elgato Cam Link 4K Has No Signal With USB

I have an Elgato Cam Link 4K that goes into my Pearl Mini USB-A. On the Input tab, it sees audio and video but says, “output 0 fps” and displays “No Signal”.

Can anyone help me with this? I do not want to spend $500 on AV.io. Is there any cheap alternatives to take HDMI to USB?