in reply to Thread failed to start: cannot do recv

It sounds like you are trying to create multiple, concurrent local sockets connected to the same port. That doesn't work.

Of course, if you'd posted complete, runnable code, then we might be able to see what you are actually doing, or even try it out, rather than guessing.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?
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