Clear the cache and the cookies from sites that cause problems. "Clear the Cache": *Tools > Options > Advanced > Network > Cached Web Content: "Clear Now" "Remove Cookies" from sites causing problems: *Tools > Options > Privacy > Cookies: "Show Cookies" ---- If you use a bookmark to go directly to a specific page then try to follow the from starting with the home page of that e-mail service in case the bookmarked link is broken.