I have been working on my scenarios using the unsung mod. However, ever since the May 8th update, I have been getting an error message when loading the game that says: You cannot play/edit this mission it is dependent on content that you have deleted: uns_o1. I do remember Unsung adding an update to its O-1 planes. However, the original deleted uns_o1 is still within the Cfgvehicles when I checked the configuration viewer.

Can someone from the Unsung team please fix this issue?