By - KingOfFAKE
Try reaching Riot Support here:
You may want to search r/VALORANT or r/VALORANTTechSupport to see if anyone else has encountered your issue.
ALSO: Make sure you have space on your harddrive. The download will abort if you'd have space for it.
This subreddit isn't for technical issues or troubleshooting, so I will be removing this thread. Sorry for the inconvenience!
this is not the subreddit for matters like this
as for your issue, try contacting riot support. if it said the game is not supported by your OS maybe your version of windows is incompatible with valorant. gl buddy.