ESP32 Forum

esp32 on boot:
[113338][WiFiClient.cpp:260] connect(): select returned due to timeout 3000 ms for fd 49
...got: 0 retrying...
...trying...
[116849][WiFiClient.cpp:260] connect(): select returned due to timeout 3000 ms for fd 49
...got: 0 retrying...
...trying...
[120358][WiFiClient.cpp:260] connect(): select returned due to timeout 3000 ms for fd 49

in pc:
ping 192.168.1.245 -t

Risposta da 192.168.1.245: byte=32 durata=13ms TTL=64
Risposta da 192.168.1.245: byte=32 durata=83ms TTL=64
Risposta da 192.168.1.245: byte=32 durata=88ms TTL=64
Risposta da 192.168.1.245: byte=32 durata=103ms TTL=64

So you don't get the timeouts if you aren't pinging the device? How about if you ping it slowly (ping -i 4 <address>)?