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Screen mirroring is not working with my office PC/laptop. How can I fix it?

04-20-2023

It’s possibly due to the Firewall setting on your office PC/laptop. Pleaseadd a firewall rule with a source and destination port of port 7236, 53, 67, and 68 with IP address 192.168.168.1 to allow screen mirroring.

Applicable Models

Qcast Mirror QP30 HDMI Wireless Dongle

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