Hello @argent0, this issue is also being tracked at https://github.com/flathub/com.valvesoftware.Steam/issues/526.
Distribution [...] archlinux
If you are using the Flatpak app, and p11-kit on the host system is version 0.23.19, please upgrade it to version 0.23.20 (or downgrade to 0.23.18, at your own risk). There was an unintended backwards compatibility break between p11-kit 0.23.18 and 0.23.19 (p11-glue/p11-kit#275), which has been reverted in p11-kit 0.23.20.
This mostly affects rolling-release distributions such as Arch Linux and Debian testing/unstable. Stable releases that include p11-kit 0.23.18 or older (e.g. Debian 10, Ubuntu 19.10 or older, SteamOS) are unaffected.
Nothing extracted yet.
Your system information
Please describe your issue in as much detail as possible:
Describe what you expected should happen and what did happen. Please link any large code pastes as a Github Gist
I click in various liinks (e.g: store, workshops, etc...)
expected: to load the desired site
What did happen: I got the message: Invalid SSL Certifcate displayed on screen
Steps for reproducing this issue:
Console Output
gist
What I've tried: