Hi @Harry_Zhang ,
Thank you for your support,
Maybe the first time after install it needs to download things when create project and not after ?
If I disconnected the network I have directly the error "dowload is failed please check your network".
If I don't disconnected the network I have this error after about 20secondes.
I try to add an exception in firewall but still not works.
Maybe a proxy configuration to set ? Where can I set proxy configuration ?
Thanks,