Winwing MCDU lights issue

Hello. I am having an issue with MCDU from winwing. Maybe someone came across this issue and successfully resolved it. I have mfs 2020 from steam, pmdg 737-300, PFP3N mcdu from winwing. Got it to work eventually after downloading configuration file from cloud in the simapp pro. No matter what i do marker lights dont work, such as MSG, FALL, EXEC lights. I can turn them ON and OFF from the simapp pro itself, but they dont light up as they so in the sim. All software is up to date. If you have any suggestions, would ne greatly appreciated

Winwing has pretty good support, I suggest just asking them.

Mathijs Kok
PMDG

You wish;) basic tier support was asking a bunch of screenshots and after escalated it to the higher tier. Its been a couple of days since… crickets