I've look up your authorisations and you currently have 2 computers authorised. If you don’t have sufficient authorisation remaining, you will need to deauthorise one of your older computers. To deauthorise MixEmergency: 1) Make sure that the computer that you wish to deauthorise is connected to the internet. 2) Launch MixEmergency on that computer. 3) In the menubar, select “MIxEmergency”, then “Authorise…”. 4) On the Authorisation window that opens, push the “Deauthorise” button.
