Why does my wifi keep saying incorrect password?

A

AC Question

WiFi keeps saying "incorrect password"

When I try to enter security key it keeps saying "incorrect password"
I'm entering the key from bottom of router, same one my laptops (3) and Nooks (2) display in "properties" and work fine with.
I was not using the Tab 2 for a couple months and got a new router recently.
After charging the Tab up, I tried to connect to new router, but keep getting "incorrect password" error.
I did a factory reset and still get same message. I transferred some pics via Bluetooth to a laptop before the reset and paired with the same laptop after reset with no problem.
model gt-p5113
android version4.1.1
build number jro03c.p5113ueclk7