I canceled my subscription to Indesign because I just used it 3 ou 4 times a year and 300 Euros by year it is quite expensive. I try to have acces to my files and I can not open it. I suggest that, in case as like me you spent more than 1000 euros to adobe, you can still have acces at Indesign file and use the version of Indesign you had when you stop your subscription. I really have the feeling to be stollen by adobe.