The office 365 window keep popping up by itself. I have tried many different solutions including: Uninstall office 365. Then the web version keeps popping up. Repair program. Do nothing. Reinstall win 10. Problem persists. This is so annoying. It keeps happening, especially during gaming. It keeps popping saying i need to resubscribe which i dont need it.1st uninstalled office from control panel then the app keeps popping up. I uninstalled the app then it keeps opening a tab on my YesNo. Jaspreet.Singh_050. I am Jaspreet Singh. This is a mandatory popup when you are trying to access your Microsoft account details such as security information or other private details. You won’t be able to remove this but this will only come up if you are accessing your account information. Check the tabs in the background if they are Can you restart your computer, start any Office application say Word? > File > Account, Sign out > Close Word > Start Word again > File > Account > Sign in. Check whether that solves the problem or not. If not, post an image of this privacy pop-up. Sincerely yours, Vijay A. Verma @ A Microsoft technician help me with this issue. I've always had two-part verification turned on on my Microsoft Office 365 account, but after an update on or about January 25, 2018, I began having the problems with a dialog box popping up constantly asking for my username and password. Syncing had also stopped on that computer, but I was able (2) Start an Office program, such as Word. The End User License Agreement dialog box appears. Note For Windows Vista, click Start, click All Programs, click Microsoft Office, right-click an Office program, click Run as administrator, and then click Continue. (3) Click I Accept. (4) Exit the Office program that you just started. Then, Sign in with your Microsoft account email address and password in the pop up window that appears. If the latest updates resolved the issue, please stop here or else continue following workarounds. Report abuse. Hi Karen, follow these steps to perform a full repair of your Office installation . . . Open Control Panel - Programs and Features. Click Microsoft Office in the list of installed applications. At the top, click 'Change'. On the resulting dialog, click 'Repair' - choose the Online Repair, it is a comprehensive fix. I'm trying to deploy Office 365 (version 2016) and I'm unable to get it to accept the license agreement and disable the first things first screen when deploying this through SCCM. If I install it outside of SCCM everything installs and works perfectly, it's only inside SCCM where the first things first screen keeps popping up and users have to User Impact: Users are receiving a Security Alert pop-up when accessing the Outlook desktop client. More info: The Security Alert states that the name of the security certificate is invalid or does not match the name of the site. Current status: We've determined that a cloud service supportability update wasn't fully instituted which resulted IVH5X.