I had Office365 installed on my computer (Windows 10). One day, Outlook decided it didn't want to open so I used the repair feature and I selected the option to connect to the internet to troubleshoot and fix. After 5 minutes, the entire Office365 was uninstalled from my computer. Apparently the only way it fixed itself was deleting itself from my computer. Well played!!!
Any reason why this was done? Its beyond frustrating having to setup work and personal emails again and having to reinstall Word, Excel, Outlook, PowerPoint... especially when in the middle of a project.