https://bugs.winehq.org/show_bug.cgi?id=49515
--- Comment #48 from Ian Cole imcole@pm.me --- (In reply to Ian Cole from comment #47)
Created attachment 69651 [details] osslsigncode timestamp error
Thanks so much for the investigation in to this. I tried adding all of the certificates listed here but I still seem to be getting an error. My osslsigncode seems to be complaining about the certificate timestamp. Is there any way to work around this?
Sorry to resurrect this old thread. You all just just ignore me. Turns out my issue was because I was running Steam as a Flatpak and not a native client, so even though my certificates were imported they weren't being recognized by the contained Flatpack environment. Perhaps that will help someone else applying this fix in the future. Will have to think twice about using Flatpaks now.