running tests on Friday, July 15th

Please be informed that our server provider will be running tests on Friday, July 15^th, in order to improve overall system efficiency. This will result in intermittent system crashes throughout the day.

Unfortunately, it is impossible to predict how many times this will occur. Every time the system crashes, it will be unavailable for a few minutes, and a maintenance message will be displayed. If necessary, further tests may continue over the weekend. By Monday morning everything will be back to normal, and system performance will be improved.

Thank you in advance for your understanding.