It happens with or without analyzers. One of the times I tested it the memory buffer filled to 4GB when there were no digital transitions.
I just gave it another shot and used a USB A port on the laptop instead of the type C and it seems to be working fine. This is weird though because usb C on my MacBook works fine.
Maybe its a driver issue on the thunderbolt/type C port on the precision laptop? The type C ports on this laptop seem to not follow many of the type C standards so that wouldn’t surprise me. Weirdly enough the official Dell dock uses 2 type C ports at once to charge the laptop @ 200W so I might just have to decide they’re weird and deal with it.
Edit: I can actually get it to consistently fail within 20s on type C and it doesn’t fail on the type A port.