HI there I am trying to texture my landscape for my mod using landscape editing tool in the creation
kit, but every ten to 5 minutes of landscape texturing by hand the Creation Kit fails to respond then ultimately shuts
down. Sometimes If I am quick enough I can close the landscape editor before it crashes, but then when
I save my mod it crashes with the error

"Assert File: C:\_Skyrim\Code\TESV\BScore\ScrapHeap.cpp


Line: 656

ScapHeapManager::AllocateBuffer() - Could not reserve memory for new scrap heap buffer

Then the CK CTD's without save. Any help please?