AME V15 and V15.1 Exports Lumetri Grey Footage

Having a major issue exporting a project out.

Exported this several times without any issues with colors and lumetri grades showing up.

Yesterday exported a new version and randomly a cluster of 7 clips export with the frames being "grey" washed.

Attached are the exported frames with color grade, and then also the export frame, you will know which is which.

Done the usuals, delete Previews, Delete Caches, Upgraded to latest versions, delete Lumetri's and re do them.... a bit out of ideas....

Any suggestions or anyone else having this issue?