CH340 chip on Mac os 10.15.7 not uploading

Hi I am using a mac book pro running Mac Catalina Version 10.15.7 I am trying to upload a program though it cannot seem to detect the CH340 in the port.

I have installed and uninstalled the drivers since some say this version of mac already has those drivers and they will conflict. With or without it runs into the same problem.

I am wondering if anyone has run into a similar problem with this version of mac and has any fixes?

Thanks!

Have you tried using a windows computer? It might be a mac issue.

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