"Looks like another app is blocking access to wallet"

[tcm1969]

"Turn off any apps that may be drawing over the screen and try again. "
This just started tonight. I have NOT gotten the Android Pay update yet. Wallet just started giving me this message. Any one know why? I've used it in the past on this phone. AT&T G3

 

[Legendarylocal]

What if I don't have Lux or Twilight or any blue light filter for that matter and I'm still getting the error message 9

 

[Saikou0taku]

What if I don't have Lux or Twilight or any blue light filter for that matter and I'm still getting the error message 9

I had to exit all my open apps and force-stop Facebook Messenger. I'm guessing any app that can do popups like Facebook's chatheads should be disabled.

 

[stetchb]

"Turn off any apps that may be drawing over the screen and try again. "
This just started tonight. I have NOT gotten the Android Pay update yet. Wallet just started giving me this message. Any one know why? I've used it in the past on this phone. AT&T G3

CMLauncher was blocking for me. Switching my desktop and killing it worked to let me pay.