How to fix Can't install app|Error code 501 in Google play store

How to fix Can't install app|Error code 501 in Google play store-error 501 play store-unknown error 501 android-can't install app error code 501. I get the following error while try to update the apps in google play store: Can't install app "Google play movies and tv" can't be installed.Try again,and if the problem continues.Get help troubleshooting-Error code-501. This error is occurred in android,tablets,bluestacks also,and the android devices like that samsung,micromax,genymotion,panasonic,htc,sony,moto,gionee,nexus also. Solution: 1.Go to settings-security 2.Tick the two options like that unknown sources and verify app. 3.Go to settings-apps-all-google play store. 4.Click clear cache and clear data options. 5.Click force stop option also. Finally again try to access the play store the error is fixed.