[Step by Step] Installing and Configuring Office Online Server on Windows Server 2016 for Exchange 2016

Office Online Server (OOS) is successor of Office Web Apps Server (OWA), which allows organizations to deliver browser-based versions of Word, PowerPoint, Excel and OneNote, among other capabilities. Microsoft recognizes that many organizations still value running server products on-premises for a variety of reasons. Just want to update over here, Office Web Apps Server is

[Solved]Error: Sorry, there was a problem and we can’t open this document with Office Online on Exchange Outlook Web Apps

During the configuration and installation of Office Online Server (OOS), I have come across with one error due to some silly mistakes. Sharing my experience and solution, hoping that other might may not have to drill down again for the solution for such kind of mistake. After the installation and configuration of OOS for Exchange