The "Look for and connect to any device on your local network" popup is a new security feature in Chrome. It requires a user's permission to allow websites to scan for or connect to devices on the local network, such as smart devices. Allowing this is currently required for PartQuest Explore. If PartQuest Explore does not load, you should click "Allow" when this popup appears. If you have previously blocked this popup, clear your browser's cookies and then click the Login button again.