Jupyter Notebook hanging ZCU208

I am using ZCU208 RFSoC board. After boot up, the Jupyter notebook page loads sometimes, immediately it hangs if refreshed. What could be the issue? I am using PYNQ 3.0.1

I’d suggest trying different SD cards and reflashing the image.


Thank You. I reflashed a new SD Card and It worked.

Now, though I provide both .hwh file and .bit file, it gives error saying “RuntimeError: Unable to parse metadata”

Why would I get this error?