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I dont understand what your question is, please clarify.
You can disable UPnP port mapping in Bitcomet.
(uncheck the option “UPnP port mapping” and the option “Remove port on NAT/firewall”)
You can disable UPnP service in Windows if you dont want to use UPnP at all.
(Start → Run → services.msc) stop and disable SSDP and UPnP Device Host
You can disable UPnP in your router.
(different for each router)
^ Thats exactly what I needed. Thanks.