SDL Trados Studio free trial

Hi,

I am new to this forum, so sorry if the question I'm asking has already been answered elsewhere or if this is not the right place; I attended a certified SDL Trados Studio 2017 Getting Started course and received in the Education area of my SDL account the training material (Workbook, Sample Files, Presentation). As I searched for the Studio free trial I found that Studio 2017 is no longer available and Studio 2019 is not yet. How can I get a free trial in order to train for the exam as soon as possible? Should I just wait for the 2019 free trial release? 

Thank you!

Regards

Federica