error as follows

Connect to dl.google.com:443 [dl.google.com/120.253.255.33] failed

problem:
is an IP whose DNS is not resolved to the domain name dl.google.com or an error occurs during the resolution.

solution:
1. Baidu an IP query url, enter the domain name dl.google.com, find the corresponding IP

2. Let’s look at the first few pings to see if they work, so let’s pick the first one

3. Find the file hosts of your computer, C:\Windows\System32\drivers\etc\hosts
write the domain name and the corresponding IP into the file.