Quick troubleshooting in configuring ESB Management Portal ( 2.1) on Biztalk Server 2010

While the new  release of Biztalk Server 2013 has a much better support for ESB Toolkit Installation / Configuration, a lot of us might still be grappling with the configuration of  ESB Toolkit 2.1 on Biztalk Server 2010 and more specifically with the ESB Portal. Here is a quick run through to the most common error(s)  you might face and resolution…

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