When I click on the terrain on my desktop, it gets to about 90% complete when I get this error…
MachineId:509278A74C87BCD1A0387CA36E3530EF
EpicAccountId:d30b477dd87247d585faab019ff2be73
Unknown exception - code 00000001 (first/second chance not available)
"Fatal error: [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.9\Engine\Source\Runtime\Core\Private\HAL\FileManagerGeneric.cpp] [Line: 647]
Invalid BufferCount=0 while reading …//…