Your system information

• Steam client version (build number or date): 1721173382

• Distribution (e.g. Ubuntu): Arch

• Opted into Steam client beta?: No

• Have you checked for system updates?: Yes

• Steam Content Logs: yooka_laylee_logs.tar.gz

• GPU: AMD

Please describe your issue in as much detail as possible:

• I've been trying to download Yooka-Laylee (360830) to run it with Proton, but I'm receiving a "Content Configuration Unavailable" or "No Internet Connection" messages. I've tried to clear the cache and change the download server, but no success. I don't know if this happening because firstly I tried the native version (that is working fine), and then I uninstalled it and tried to download it for Proton. Now even the native version gives the same error messages. Is there any other option I could try ?
• No issue with other games downloaded for Proton.
• Some content logs:

[2024-08-21 15:34:52] HTTPS (CDN,31) - fastly.cdn.steampipe.steamcontent.com (199.232.211.82:443 / 199.232.211.82:443, host: fastly.cdn.steampipe.steamcontent.com): Failed to get manifest request Code for depot 564250 manifest 8836779670945142052 - Access Denied (15) - failing download
[2024-08-21 15:34:52] HTTPS (CDN,31) - fastly.cdn.steampipe.steamcontent.com (199.232.211.82:443 / 199.232.211.82:443, host: fastly.cdn.steampipe.steamcontent.com): Closing connection
[2024-08-21 15:34:52] stats: (CDN, 31) fastly.cdn.steampipe.steamcontent.com: 762653 Bytes, 1 sec (4.75 Mbps). 0 Hits / 0 Misses (0 %, 0 % bytes)
[2024-08-21 15:34:52] AppID 360830 update canceled : Failed to download manifest 8836779670945142052 (Access Denied) (Manifest unavailable)
[2024-08-21 15:34:52] AppID 360830 update changed : Running Update,Reconfiguring,Stopping,
[2024-08-21 15:34:52] AppID 360830 update changed : Running Update,Stopping,
[2024-08-21 15:34:52] AppID 360830 update changed : None
[2024-08-21 15:34:52] AppID 360830 state changed : Update Required,Update Queued,Update Optional, (Manifest unavailable)
[2024-08-21 15:34:52] AppID 360830 state changed : Update Required,Update Optional, (Update delayed for 300 secs)
[2024-08-21 15:34:52] AppID 360830 scheduler finished : removed from schedule (result Manifest unavailable, state 0x1a)
[2024-08-21 15:34:53] AppID 360830 scheduler update : Priority First, not played for 45 seconds, update disabled for 0 seconds
[2024-08-21 15:34:53] AppID 360830 state changed : Update Required,Update Queued,Update Optional, (Update delayed for 299 secs)
[2024-08-21 15:34:53] AppID 360830 state changed : Update Required,Update Queued,Update Optional,Update Running,
[2024-08-21 15:34:53] AppID 360830 update changed : Running Update,
[2024-08-21 15:34:53] AppID 360830 update changed : Running Update,Reconfiguring,
[2024-08-21 15:34:53] No target sources connected

Steps for reproducing this issue:

1. Try to download the game using Proton 9.0-2 as the compatibility tool