When I tried to download 2021.3.4f1 on m new computer it showed
Documentation Install queued
WebGL Build Support Install queued
Editor application Install failed: Validation Failed
and I can’t make projects
Thank you
Pretty sure the only solution is going to be to retry, or perhaps try another version of Unity.
I also had the same problem and retried 3 times and also tried with a diff version. Any help for me?