Many teachers have been having problems getting to their grade books because they have to go through Edlne which is a web based service. Web browsers and toolbars have popup blockers to prevent spam and unsoliticed information "popping up " on your screen. Some popups are good like the grade book. In an earlier post, we've shown you how to disable popups within the respective web browsers (Internet Explorer and Firefox). This post will show you how to disable the Google Toolbar Popup Blocker in Internet Explorer.
Google Chrome should click on the menu bar. The three horizontal bars at the top right of the browser.
Then go to SETTINGS
Then go to Show Advanced Settings
Click CLEAR BROWSER DATA.