Explorer setting that can cause login issues

There is a setting in Explorer that seems to ‘confuse’ login pages to many systems. To check this setting, go to Tools> Internet Options (General tab) > click the ‘Settings’ button under the ‘Browsing History’ section. Under the ‘Temporary Internet Files’ it says ‘Check for new version of stored pages’ and there are several options listed. The default is ‘automatically.’ Switch this to ‘every time I visit the webpage,’ save, and that should resolve the login issue.