Serial Port Exception

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1

What is the problem?

Initially my Ender 3 Pro get connected but suddenly i get an error "SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?)"

What did you already try to solve it?

I tried the Tape method of applying the tape on the 4th pin of the usb cable to avoid backpowering of the pi.

PLEASE HELP AS I WASNT AWARE THAT MY PURCHASE OF THIS WHOLE SETUP WAS GOING TO BE OM HIT OR MISS.

2

Sorry, this is not a network issue.

Please attach your systeminfo bundle to your next post.

3

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