@spwalker Photolab V8.1.0 Saves failing you raised this issue and I responded.
I am sorry if my response was too detailed but with the old Topic and this new one failing to get a lot of responses the problem does not appear to be that widespread but as my post showed I had also experienced the same problem with NEF images but it was a transient issue, which I have raised with support.
Have you raised a support request with snapshots of your problem?
To even attempt to understand your specific issue we need to understand why @spwalker is being singled out for this treatment by DxPL, i…e. machine and graphics card details, OS details, location of the images and the exports, and the nature of the edits applied to those images before you attempt to export etc.
I understand your frustration and I offered to attempt to create a batch of your images with your DOPs to see if it was possible to recreate the problem on my hardware and that offer still stands.