Downloading from Play Store gives error 491 When I try to download anything from the Play Store it shows error 491 and can't finish the download. I have a Samsung Galaxy S 7582. How do I fix this?
You will need to do the following: 


Open Settings
Go to Apps
Scroll down to Google Pay Services and open it
Clear data and cache
Do the same thing for the Google Play Store
Restart your phone
Open Google Play Store, let it sync, and you should be able to download whatever app was giving you error 491