Activation failed. Activation not allowed as remaining quantity is 0.

Hello,

I just tried to open trados 2017 and it asked me for the online activation code but when I enter the code it doesn't work. I have the following error message after I put on the translation code: Activation failed. Activation not allowed as remaining quantity is 0.
 
Can you please help me as I have a very urgent translation to work on and the client only sent me a package so I cannot get any work done with Trados!!!
 
Kind regards,
Linda Konomi