Steps to reproduce: 1. Remove the old MP Stage app from the device. 2. Install the app from http://marketplace.allizom.org/app/marketplace Expected results: The app is installed with no issues and the user is able to launch the app. Actual results: "App Install error: DUPLICATE_ORIGIN" and "Stage download stopped" errors are displayed. If we tap again on the app displayed on the homescreen, "Stage install" message will be displayed, but when the app is launched, "Unable to connect" message is displayed. Notes/Issues: Verified on Inari 1.4, Build Identifier: 20140520000201. I have the certs installed. I tried to get http logs using ezboot, but the device crashed. Attaching screenshot for this issue

looks like you have a half-installed stage app already. Please try deleting that first before you try reinstalling stage app.

I have deleted the old app, I have also flashed the phone but I encountered the same issue.

why are you trying to delete the stage app? The engineering build should have a working stage app, no? Also, this duplicate origin error is expected (it's a platform restriction) -- more info is here: bug 778277

(In reply to Kumar McMillan [:kumar] (needinfo for quickness) from comment #3) > why are you trying to delete the stage app? The engineering build should > have a working stage app, no? Also, this duplicate origin error is expected > (it's a platform restriction) -- more info is here: bug 778277 Engineering build ships with the hosted version of Stage which is incorrect. We do all our testing with packaged apps. This is a valid concern.

Krupa - can you clarify this? If the app is removed completely, how is there a duplicate origin?

Iulian, can you still reproduce this issue? Make sure you have deleted all half-installed stage instances before trying. I have installed stage afresh many times now and it works for me.

I have reflashed my Inari with the latest 1.4, and reinstalled MP-stage with no issues. I can no longer reproduce it.