No opponents available

Hello,

I currently have the problem that I can't see a single blue enemy on the map. I can see some in the overview, but they are all grayed out and therefore cannot be found. I have already defeated all the enemies that are visible on the map.

Does anyone have any idea how I can get further?

https://preview.redd.it/59ygcv2h73ke1.png?width=1462&format=png&auto=webp&s=4a6ed49670f710088f9e96b2dcb84045e0c02d85