It won't let me install Unity,It won't let me download Unity

Something is wrong with unity because every time I hit the install button it says, "Something went wrong installing Unity 2020.3.13f1". (This was in Unity Hub by the way),I think there is something wrong with unity, maybe a glitch but every time I press the button to Download unity it says, "Something went wrong installing Unity 2020.3.13f1", I am really confused.