SDK download failed in VSCode

was trying to download swi-vscode-support_200304 for my profile, but got the following error:

Executing task: leaf --non-interactive update --add-package swi-vscode-support_200304 <

Do you want to update package swi-vscode-support from 200624 to 200304? (Y/n)
Profile is out of sync
Packages to install: swi-vscode-support_200304
Total size: 12.0 MB
Do you want to continue? (Y/n)
Downloading 1 package(s)
Downloading 468f89c-swi-vscode-support_200304.leaf
Error while downloading, retry 1/5

Error while downloading, retry 2/5

Error while downloading, retry 3/5

Error while downloading, retry 4/5

Error while downloading, retry 5/5
ERROR:
Profile provisioning interrupted
CAUSED BY:
HTTPSConnectionPool(host=‘downloads.sierrawireless.com’, port=443): Max retries exceeded with url: /leaf/legato/swi-vscode-support_200304.leaf (Caused by NewConnectionError(’<urllib3.connection.VerifiedHTTPSConnection object at 0x7f88a2807208>: Failed to establish a new connection: [Errno -2] Name or service not known’,))
HINT:
try leaf profile sync to resume
The terminal process “/bin/bash ‘-c’, ‘leaf --non-interactive update --add-package swi-vscode-support_200304’” terminated with exit code: 2.

Terminal will be reused by tasks, press any key to close it.

probably you need to try later, it seems the server is down now…

ok… I leaf status to see the profile in terminal, the selected profile that I’m using to compile apps has a (not sync) , what does that mean, does it affect anything?

you can try " leaf profile sync "

so it sync the profile to where?

To your leaf folder…