Can't download assets

I had Unity 2018.3, I tried to download some assets, which worked fine before, but now the download was stuck at 0%

I’ve updated to 2019.3, and the problem is the same.

I’ve tried a few assets and all have the same problem.

I don’t have any Firewall or Anti-Virus, only Windows Firewall, which I’ve already tried to disable and it didn’t help.

I’m having the same problem. I’ve searched the forum. Have you found the answer?