Using VPN since many years without issues with Steam. Since a few weeks steam-community & workshops (everything behind https://steamhost.cn/steamcommunity_com/openid) is not reachable.
@Support please check the article "https://nickb.dev/blog/cloudflares-forbidden-steam/" describing the problem in details and check with cloudflare how it can get fixed.
Thx in advance for making steam usable again, accessing internet without VPN is a nogo from security standpoint