The [NeutralResourceLanguage] attribute is missing on the entry assembly

Question

I'm trying to submit an app to the windows phone 7 marketplace and have never encountered this error when validating my .xap package. App Hub just remodeled and became back online roughly an hour ago. Does anyone know how I can fix this?

Answer 1

I'm getting the same thing.. Maybe their new update they just made doesn't work?

Found it... Update Assembly.cs with this:

using System.Resources;  // Add this to the top..  [assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)] 

This worked for me.. Cheers..

Note per Blakomen:

If you are submitting an application for worldwide publishing, you should use NeutralResourcesLanguage("en"), not just "en-US" or it won't show up in the marketplace if you're trying to publish to UK marketplace, for example (it will for some reason come up for Korea and Japan though)

Answer 2

• In Solution Explorer, right-click the project name, and click Properties.
• Under the Application tab, click the Assembly Information button.
• In the Neutral Language list, select the default culture.

This worked for me. My application didn't have a default language specified, so in the update I've set it to English. Anyway now I'm stuck at the "No Keywords or Description (Missing)" bug, good luck.

Source: http://forums.create.msdn.com/forums/t/87530.aspx