Office 365: Enable User Password Reset
KB ID 0001551 Problem If you want to give your Office 365 users the ability to change and recover their passwords this is the procedure. Solution Open the ‘Azure Active Directory’ admin console. If you didn’t already know, Azure is what’s underpinning your Office 365 subscription, Select ‘Azure Active Directory’ > Password reset. I’m enabling for everyone, you can choose...
Exchange Certificate Import: ‘Certificate Already Exists’
KB ID 0001550 Problem When attempting to import a certificate into Exchange last week, this happened; A special Rpc error occurs on the server {Server-Name}: Cannot import certificate. A certificate with the thumbprint {Thumbprint} already exists. Solution This is a symptom of another problem, the certificate WAS previously imported, but it can’t be seen in the Exchange Admin Console. (The reason in that case was the certificate...
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...