Hello @amekiri13, Proton interacting with NTFS formatted partitions is known to be finicky, to the point that the general recommendation is to use a native linux filesystem instead of using NTFS. There's some community written workarounds suggested at https://github.com/ValveSoftware/Proton/wiki/Using-a-NTFS-disk-with-Linux-and-Windows#preventing-ntfs-read-errors which you might have luck trying.
For bug tracking purposes, there already is several open issue reports already tracking NTFS issues: https://github.com/ValveSoftware/Proton/search?q=ntfs+-label%3A"Game+Compatibility+-+Unofficial"&type=issues
Closing in favor of the older issue reports.
kernel32.dllx1 2022-07
I have add uid and gid when mounting NTFS partition, but I use ntfs3 (Linux Core) instead ntfs-3g
I found that Windows games cannot start on NTFS partition , but it can start when installed on Linux partition.
There are logs
There are my partition condition
