This Article outlines how to resolve the following error when attempting to open Outlook on a PC: 

Please follow these steps to resolve: 

1. Open File Explorer

2. Paste the following into the address bar: %LOCALAPPDATA%\Packages\

3. Hit Ctrl+F to search and search for Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy

4. Delete that folder.

If Windows will not let you delete that folder please restart the computer and try again.