I continue to encounter this problem when I try to debug my applications for Windows 8, and there is a copy already installed in another user account:
DEP0700: Application registration failed. Another user has already installed the batch version of this application. The unpacked version cannot replace this. The conflicting package is {{{PackageName}}} and published by CN = {{{Certificate Stuff}}}. (0x80073cf9)
Sometimes I can just log in or ask someone else to log in and uninstall the application. Alternatively, I can change the name / id of the application, but one of them is not always possible, and the other is risky (I do not want to check the changed application identifier for the original control).
There must be some way to remove it. Perhaps a PowerShell script?
powershell windows-8 windows-store-apps windows-store windows-runtime
Filip Skakun Dec 13 '12 at 18:15 2012-12-13 18:15
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