Monday 28 July 2014

Error occurred in deployment step 'Install app for SharePoint': The provided App differs from another App with the same version and product ID

Error occurred in deployment step 'Install app for SharePoint': The provided App differs from another App with the same version and product ID

Solution
Option 1:
Go to Site Content
You will find your app, Remove that app.
Now try to deploy..

Option 2:
In the solution
You will find : AppManifest.xml
Open AppManifest.xml
Under Version.
Change the number.
Now try to deploy.

Option 3:
Create new solution and all exiting all files in to new solution, then it has resolved.

Option 4:
I have tried to create new Developer environment and deploy to that site.