Due to the ending support of the operating system on the server, which ensures the functionality of our Customer centre (https://centrum.active24.cz), we will perform on 25. 10. 2012 from 07:00 to 07:30 to upgrade to the current version. This will result in a short interruption in the operation of the customer centre, which should not exceed 15 minutes. Specifically, the outage will be manifested by the impossibility to login to the customer center-ie. You will not be able to administer the services, clicking on the link in the invitation email will not make an online payment and limited functionality would also have validation links in the email to change the customer/payer or the domain holder. Thank you for your understanding.