Issue with Unsupported time zone specified undefined

[stephenegriffin]

Browser version: Chrome 49.0
Exception type: Unsupported time zone specified undefined
Failed method: Received.init
Operation name: /pages/newDesktopFrame.html
Problem Id: Unsupported time zone specified undefined at Received.init
url: https://mha.azurewebsites.net/Scripts/Received.js

row.date = new Date(row.date).toLocaleString();

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[stephenegriffin]

no longer logged - likely fixed by fdf9906