I thought you might be interested in looking at Steam Downloaded version not working..
https://forums.dayz.com/topic/126063-steam-downloaded-version-not-working/?do=findComment&comment=1211503
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.