Outlook插件发布遭Office Store拒绝，咨询开发者账户ProviderName查询位置

I’ve hit this exact rejection issue before when submitting Outlook add-ins to the Office Store, so I know how annoying it is to get stuck on a metadata mismatch. Here’s exactly where you can find the official ProviderName tied to your developer account that needs to match your manifest:

• Log into your Microsoft Partner Center account (the same one you used to submit your add-in)
• From the dashboard, select your Outlook add-in project
• Head to the Product setup section — this is where you filled out all the listing details when you first submitted
• Look for the Provider name field under the Product identity subsection. This is the exact value that the Store validation is comparing against your manifest’s ProviderName element.

A quick pro tip: Copy-paste this value directly into your add-in manifest to avoid any typos, extra spaces, or capitalization differences that might still trigger the mismatch. Even tiny inconsistencies (like "MyOrg" vs "My Org") will fail the check.

If you want to cross-verify with your account’s core organization info, you can also:

• Click your profile icon in the top-right corner of Partner Center
• Select Account settings > Organization profile
• The legal organization name here should align with the Provider Name in your product setup, but always rely on the product-specific Provider Name since that’s what the validation system uses.

Remember: The Store’s validation is strict about exact matches, so double-check both fields side-by-side once you’ve updated them before resubmitting.

内容的提问来源于stack exchange，提问作者Jose Torres