I can't open the snapshot 21w20a

Failed to download a file.
Name: 1.17.json
URL: https://launchermeta.mojang.com/v1/packages/22ec056697dacf4c6aa1f17700e94994454f9e49/1.17.json
Error details: schannel: failed to receive handshake, SSL / TLS connection failed
File name on disk: 1.17.json
Path: C: \ Users \ User \ AppData \ Roaming \ .minecraft \ assets \ indexes \ 1.17.json
Exists: Nonexistent