It's printing a '.' every loop it's not connected in your while loop, but there's nothing in the loop that says to try to connect again. Copy and paste the wifi.begin function to happen in your while not connected loop. Then it will try to connect to the internet repeatedly until successful or until...

A few things 1 - check your voltage out of your uno, 2 - it looks like you're using the 3.3v, mine would only program in 5v using the adjacent 5v ground pin 3 - hold reset button and let go when you see the ellipses in red print, mine will only flash while booting. 4 - make sure you connect pin 0 to...

I just fought an internet connection battle on my first esp32 with a similar issue and just added another Wifi.begin function inside of the while loop: while (WiFi.status() != WL_CONNECTED) { Serial.print("WL not connected, trying again..."); WiFi.begin(ssid, password); delay(1000); Cut and paste th...