Does the issue have a solved solution?
I want to NWConnectionGroup to achieve SSDP to discovery our company devices, but I can't receive the response HTTP/1.1 200 OK via unicast.
Can someone help me?
And I found a error log would display when I start NWConnectionGroup:
nw_listener_socket_inbox_create_socket IP_DROP_MEMBERSHIP 239.255.255.250:1900 failed [49: Can't assign requested address]
linkplayfromios
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Hello,
We are having the same issue on the public release of iOS 14.2.