Hello @rokam, this reads like #10550, please give that issue report a read and check if this is more of a systemd-resolved / resolv.conf issue than a Steam client issue.
Thanks, the following command fixed the issue:
sudo ln -sf /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
Nothing extracted yet.
Your system information
Please describe your issue in as much detail as possible:
If Steam opens before network is fully working, the web-based interfaces show an error. The workaround is to close and open Steam again.
Steps for reproducing this issue: