Adobe Premiere was erased during a system restore during my trial... need to re-download

I was editing and etc...No problems...took a break and started editing again and the computer just blacked out.I waited and nothing happened so I forced it to shutdown and make it start over... when it started up it required a system restore due to some complications.. After restoring and etc adobe premiere was gone...in which my trial isnt over but the cloud is acting as if its still on here...I need to knw how to download it again..I tried ti restore my comp to around the time I first downloaded it but no bueno... help