Session has expired

Hi

When I use the Two-Factor plugin, the following message comes when login?

Your session has expired because it has been over 60 minutes since your last login. Please log back in to continue.

Note: If the Two-Factor plug-in is deactivated, the message does not come. And I can directly log-in it.

How can I solve this?
Thank you.

The page I need help with: [log in to see the link]