Overview
If you're being asked to log into Outlook every time you open ProjectMark, it's likely due to your browser or desktop blocking third-party cookies. Follow this guide to adjust your configuration so your Outlook plugin stays connected—no repeated logins required.
What You'll Learn
This guide is divided into three sections:
1. Locating Your Outlook URL
Learn how to find your specific Outlook URL for use in browser and Windows settings.
2. Browser Settings
Step-by-step instructions to enable third-party cookies in:
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
3. Windows Desktop Settings
Steps to adjust system-level settings that support cookie-based integrations (for Windows users only).
1. Locating Your Outlook URL
To troubleshoot your Outlook account, you may need the direct URL to your inbox. Follow the simple steps below to find and copy the correct link from your browser.
2. Browser Settings
Your browser plays a key role in how applications like ProjectMark and Outlook interact. Most modern browsers block third-party cookies by default to enhance privacy—but this can interfere with integrations like the Outlook plugin. By allowing specific Microsoft domains, you’re creating trusted exceptions that let your email session stay active while maintaining overall browser security. This ensures smoother workflows without repeated logins.
If you haven’t completed Part 1 of this guide, Locating Your Outlook URL, you can still ensure consistent integration by adding all of the domains listed below when requierd.
[*.].outlook.com
[*.].live.com
[*.].office.com
[*.].office365.com
[*.].microsoft.com
outlook.com
hotmail.com
live.com
msn.com
Google Chrome
If you use Google Chrome to access ProjectMark, follow these steps carefully:
Mozilla Firefox
If you're using Firefox to access ProjectMark, follow these steps to allow third-party cookies for Outlook and keep your session active.
Microsoft Edge
If you're using Microsoft Edge with ProjectMark, you’ll need to manually allow third-party cookies for Outlook-related domains to prevent constant login prompts.
3. Windows Desktop Settings
Even with browser configurations in place, certain operating system or network-level restrictions—especially on Windows—can still prevent cookie-based authentication from working properly. Adjusting desktop settings allows ProjectMark and Outlook to securely share session data through your system. This extra step ensures full plugin functionality across sessions, particularly in enterprise environments where IT policies may block cookie handling at the OS level.
