I read and tried to follow along with this tutorial
I downloaded the examples and also downloaded XAMPP so I could run the PHP file from my PC. I entered my Client and Secret ID in the PHP file and was able to pull up the screen to Authorize. The first time I did it I was redirected to a screen that basically told me to copy the url and I assumed there should be some sort of buttons on that page, there were not. I hit back and tried to add another device and got “error requesting access token…” after I hit Authorize. I tried deleting and starting over and still get the same error.
Can someone help me thru this?