Lightroom Classic Mac OS 14.5.1 File>Plugin Extras>Dxo Photolab 9>Export edit DNG = 3 EV too light

Exporting a DNG after raw adjustments of a Fujifilm .RAF image imported from the current version of Lightroom Classic (LrC) back to LrC after editing in DxO Photolab 9 produces an image that is about 3EV too light, maybe with other issues, but, if the image, edited in DxO PL 9 after import from LrC is exported as a TIFF, it looks like it should. Is there anything I can change in settings at my end, or is this a bug to work with DxO on?

DNG exports to Lightroom Classic are flawed, TIFF exports are good.
Another version of the problem:
DxO Photolab 9: Exports of DxO 9 raw edits of Fujifilm .RAF files to DNG files in Lightroom Classic on MacOS Sequoia 15.6.1 (24G90) do not look right on Lightroom Classic. Sometimes they seem to be +3EV too light, sometimes they show a DOUBLE IMAGE! I made some edits using the “parallel lines” tool for perspective convergence. Hmm. The Tiff exports look good, though.

I’d like to think the DNG exports would have some advantages. Has anyone seen anything like this?

I am not sure why, but the DNG exports to Lightroom Class have been normal today. Maybe the +3EV and double exposure images after using the Force Parallel tool in PL9 were LrC problems.