How do i get rid of Error 4002

[AC Question]

Give me steps to get photo editor back on my phone

 

[B. Diddy]

Welcome to Android Central! Which phone? When are you seeing this error? Is the phone rooted?

 

[Rukbat]

To clarify, error messages don't have inherent meaning - 4002 could mean one thing in one app and a totally different thing in another app. If we don't know the app causing the error, we have no way of guessing.