But i just get the error info ,can not download this component cause the connection failed.
I am pretty sure my proxy is working, what’s the problem?
By the way,I have updated the firefox to the latest version 56.02(64 bit)
Can you try again? Also, have the network panel of the devtools open, and see which connections are actually failing? I see at least one redirect, so it’d be helpful to check where you end up.
@Pike
I tried it today, An unexpected error occurred with red color showed .
still the same error info ,can not download this component cause the connection failed.
I have no idea to solve this,did you have log record for me to check?