Tag: Exchange Certificate

ExAssertException issue on Exchange OWA

Few days back I was on one of the implementation of Exchange Server 2016. My Team has successfully installed the exchange server 2016 and health checkup was good on EMS using Test-Servicehealth. But when we tried to open the OWA or ECP page we got stuck with the error ‘X-OWA-Error Microsoft.Exchange.Diagnostics.ExAssertException‘. This means we were

[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