Поиск в Поддержке

Избегайте мошенников, выдающих себя за службу поддержки. Мы никогда не попросим вас позвонить, отправить текстовое сообщение или поделиться личной информацией. Сообщайте о подозрительной активности, используя функцию «Пожаловаться».

Подробнее

Why the expiring of the page so frequently all of a sudden?

more options

I have been experiencing this recently, when doing research , the page expires and I must start again. How can this be eliminated?

I have been experiencing this recently, when doing research , the page expires and I must start again. How can this be eliminated?

Все ответы (1)

more options

Does this occur while you are working within the same page, or when you use the Back button?

For the Back button problem, please see this thread: Firefox 32 always gives "Document expired" every single time I hit the Back key to return to search results.

For other situations, could you try the steps in this thread: I keep getting a "Your Session has expired or cannot be retrieved. Please click below to log back in and try again." when I try to use Cisco netacad.

Do either of those help?