Outlook: Something Went Wrong Error 80090016
KB ID 0001549 Problem When attempting to open Outlook you see this error; Something went wrong Your computer’s Trusted Platform Module has malfunctioned. If this error persists, contact your system administrator with this error code 80090016 Note: The this won’t affect users who are subject to MFA (Multi Factor Authentication,) so this can be enabled to solve this problem. Solution One Code 80090016 On the affected...
Exchange 2019: Presenting Outlook Anywhere With WAP
KB ID 0001548 Problem Note: Applies to Exchange 2019, 2016, and 2013. This is pretty much PART TWO, of presenting ‘Exchange Web Services’ using Web Application Proxy. Back in PART ONE we looked at publishing OWA and ECP, and that required having an ADFS server. To present the other web services, e.g Outlook Anywhere, Exchange Active Sync, Offline address book etc. You don’t need ADFS, you simply use ‘pass...
VMware Horizon – Replacing Certificates
KB ID 0001547 Problem I deployed Horizon v7 a while ago for a client, they messaged me to say their wildcard cert was about to expire, could I replace it in the Horizon infrastructure. On logging in, sure enough; Connection Server Details Status: The service has a minor issue SSL Certificate: About to expire {Date} {Time} This is why I like VMware, it’s picked up the problem, and pointed me in the right direction, (the...
Presenting Exchange 2019 With WAP and ADFS
KB ID 0001546 Problem I’ve used WAP (Web Application Proxy) to present Remote Desktop Services before, but never for Microsoft Exchange. It came up as a possible requirement for a client this week, so I thought I’ll work it out on the bench. here’s the topology; Exchange: Exchange 2019 Standard Server OS: Server 2019 Datacenter Solution – Step 1 Deploy ADFS If you are going to use ‘self signed’...
ADFS: Deploy Active Directory Federation Services
KB ID 0001140 Problem The actual configuration of ADFS depends largely on what you intend to do with it. Here I’m using it to broker connections from my Microsoft Web Application Proxy. This article is just to ‘join the dots’ and covers just the installation of the role itself. Solution Before you Start: Make sure you have a certificate ready to use for ADFS. I typically use a wildcard cert for this, it’s...