


I'm running a Dell XPS 8940 with Windows 10 Pro Version 20H2 Build 19042.1052 Other than that, I've uninstalled it with Revo Uninstaller to clean out all the registry keys and folders. I can view save and send calendar appointments in OWA just fine. Being that is a new install, I don't have any addons installed yet. So far i've tried seemingly countless combinations of repairs, restarts, and reinstallations to no avail. I closed all office apps, rolled back the registry, and restarted. No freezing or anything, just clicking the email, and bam, closecrash. Several days after that, I started seeing crashes when I click on an email in my inbox that is a calendar appointment.

It worked as intended without crashes for about 2 weeks, then I made a single change to a registry key to try to get my Excel previewer working in Outlook. I recently upgraded my PC and did a fresh install of Office 2016.
