Ah, thanks. My bad. I went through the article and it all seems reasonable. I got up to step 5, and I don't know what the brand/model of the AP Router is that is used at work. I was told the security should be WPA/WPA2/PSK, but that's all I know.
Is it possible the S6 has a wireless transceiver that is too new for the AP used by my company? Based on the article, it sounded like everyone should be backward compatible, so it should be okay.
Then up to step 7, we're not using Enterprise or RADIUS or anything like that as far as I know.
The article then said see step 10 and 11, but I didn't see any such steps in the article.
I looked at the apps referenced by the article, but none seem to provide any debugging of the WiFi connection. When I click on Connect, it says "Connecting..." and then it just goes away. Is there an app which would let me see the details of why that's failing to connect?
Like I said before, when I purposefully provide a bad password, it reacts the same way. ... and I've re-checked the password many, many times. I'm sure I'm giving it properly.
One funny thing: I remember one time early when I was trying to connect this device to the WiFi, I got an authentication failure message - but now, even if I give a bad password I don't get that any more - it just says nothing.
Of course, the phone connects effortlessly to my WiFi at home (but it doesn't use this 2-step authentication scheme).
Thanks.