Grey patches in map 2

Hi all
Someone know how I can get rid of the grey patches in my map? I posted a similar queation earlier but no one had any advice back then. Anyone had a similar experience? If the grey pathes cannot be removed it seems rate impossible for me to use UE as my preferred tool for making my games…

Hi pkringen,

Could you provide some screenshots showing exactly what you are asking about?

Hi
This is the link to the post the first time I asked. Please see the picture there:
https://answers.unrealengine.com/questions/122227/grey-patches-in-map.html

Hi pkringen,

I’m going to close this post as a duplicate, because I assigned a technician to your other post. You should now get a response as soon as he is available.

Thanks,

TJ