Load security component failed, for the security of your account, you can not sign in as usual, solve
the problem as the solution below:
Press F5 to refresh the page.
Open your "Options" menu in your browser, select "Internet Options", clear Cache, then press F5
to refresh the page.
if still can not solve the problem as described above, please enter mailbox forum to inform
us , we will solve the problem for you as soon as possible.