The 
button located on the Users Grid allows an Administrator to see the 'Permissions' and 'Roles' assigned to different Users. Utilizing multiple browser tabs while Emulating can cause issues with any tabs opened before Emulation began. Emulation can cause unexpected behavior because all open tabs in a single browser share the same login session. This limitation exists because of how browsers handle session information. If there is a conflict between Permissions or application access between tabs, the Emulator may see an 'Oops' Error.
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