because it did not work for too long time
Новый Сервер от MyArena.ru
Sunday, 21 October 2018
Last time was online:
Tuesday, 20 November 2018
Date of deletion:
Tuesday, 11 December 2018
If you are sure that the server is working again, then try to add it to the Monitoring.
To do this click on the menu item "Add server".