The capture session could not be initiated on capture device "\Device\NPF_{C4165337-5A4B-48E8-8184-BC4E16DC0F49}" (Error opening adapter: The system cannot find the device specified. (20)).

asked Sep 17 '2

updated Sep 17 '2

While initiating and running wireshark

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Can you add the output of wireshark -v or Help->About Wireshark:Wireshark to the question.

Chuckc gravatar imageChuckc ( Sep 17 '2 )

And also share the output of wireshark -D.

Guy Harris gravatar imageGuy Harris ( Sep 18 '2 )