There was a time when some customers momentarily could not connect to MT4 account.
We apologize for the inconvenience.
It is now available for use.
If you cannot confirm the connection, please restart MT4 once.
We will continue to investigate the cause and take measures in the future.
Once again, we apologize for any inconvenience this may have caused you this time.
Thank you for your understanding.
Should you have any questions, please contact our customer support.