When updating the fuel in the dispatch center, the FMS updates normally but the fuel tanks don't change. They show full all the time. The only way I can load or unload fuel to or from the tanks is through the P3D Vehicle/Fuel menu.

Fixed:

www.dropbox.com/s/5raowgcrgoiyclv/s80_beta_20180824.zip?dl=0

I'm sorry Espen. I should have posted that in a Pro thread and not Classic. I'll reopen it as a pro thread. Sorry for the mixup.

The issue still exists in the Classic though.

Well, I'm glad you posted in the wrong forum because there was a bug in the fuel update on the dispatch section in the Classic.

It still doesn't work here. I saw your post in the Pro thread about it working on your end. I need to find out why I get odd results on my system with things like this and the Nav1 tuning both Navs. I suspect gremlins.