If you have problems or errors on a device that you are using for the first time, make sure that it meets the system requirements.
If you have already successfully used the service on this device, check the Internet connection first.
If the connection is OK, completely reboot you device.
If reboot did not help, clear cache and cookies. If this did not solve the problem, update your browser to the latest version.
If you have the latest version, make sure you have no ad blockers installed.
If you find a bug, please write about it.
