Hi, i heard that this program is very nice to make animations so i started trial but it didn't work even 1 day can someone please help me?
there's nothing easy (eg, you can reformat your hd, reinstall your os and then start a trial) that you can do to correct that on the problematic computer.
you can start a trial on another computer.
here's more info (that may or may not be helpful), https://helpx.adobe.com/x-productkb/global/trial-software-expired-early.html
But if i would bought it will it work?
if the problem was your trial ended early, then that would not affect whether a subscription would work. you can subscribe for 1 month and see.
if you had some other problem, that might affect whether a subscription would work (depending on what problem you had).