Ladybug [dragonfly] not loading after update

Hi,

After updating to the last version of LBT with the versioner, GH is failing to load LBT.
The following image shows the image I get. It is related to access denied to Dragonfly_grasshopper.

I installed again LBT with the one-click installer, and it works fine. Then I updated via versioner resulting in the same error.

Makes me wonder that recent updates in DF is causing this error. Can be?

Thanks,

-A.