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Failed to allocate socket. errno=23

Posted: Tue May 14, 2019 7:37 am
by filipESP
I use mqtt paho library and sometimes appears the problem with socket. ESP can't exit from loop and non stop tries to connect with the sever but the error is still the same. I connect to mqtt queue on the start od program and never call disconnect function couse I need to send data constantly. Could this be the reason?