When you put the instantiation of the ArduinoHttpClient in the loop or in any function, the client often fails to finish the request. It will make the HTTP call, and the server will acknowledge it, but then nothing happens until timeout.

Tested on Nano RP2040 (for WiFiNINA) and Uno R4 WiFi.

It fails for both HTTP and HTTPS, using the steps below:

To reproduce this, using Examples -> SimpleGet:

1. change line 12 to #include the correct library for your board (WiFiNINA.h, WiFiS3.h, etc)
2. changeserverAddress (line 21) to "www.arduino.cc" or any test server
3. changeport (line 22) to 80
4. EnterSECRET_SSID andSECRET_PASS inarduino_secrets.h for your network
5. Move line 25,HttpClient client = etc. to the first line of theloop() function (line 49)
6. Upload and watch the results. It will fail at line 50, "Making GET request". It will succeed about 25% of the time, but it will fail in a significant number of cases.

To test HTTPS, changeWiFiClient instantiation on line 24 toWiFiSSLClient, and changeport to 443.