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An unexpected error occurred while calling AppX

Posted: Wed Dec 23, 2015 5:13 pm
by supersanj
Hi all,

getting the below error when trying to add a package to my appv:

The package ProPlusVolume_en-us_x86 was not added.
An unexpected error occurred while calling AppX Com API. Error: 0x80040154 - Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

Searched high and low on Google and everywhere i looked it mentioned to check the pre-req's including visual C++

Got plenty of event id 217's too.

I've installed all pre- req's as per the technet but still getting this error.

Any help would be appreciated.

Re: An unexpected error occurred while calling AppX

Posted: Wed Dec 23, 2015 9:47 pm
by AlexSweserijnen
Are you trying to App-V the Click-To-Run (mini App-V's) Office 365 applications?

Re: An unexpected error occurred while calling AppX

Posted: Thu Dec 24, 2015 9:47 am
by supersanj
Hi, yes i am.

Re: An unexpected error occurred while calling AppX

Posted: Tue Dec 29, 2015 10:24 pm
by seq_tim
Then you should probably try the Office forums on Microsoft TechNet to get better support than you will get here.