"Cannot map SheepShaver Data area: No error."
Posted: Fri Sep 15, 2017 9:18 pm
How do I fix?
Is your host running Windows 10?
Try rebooting your computer. SheepShaver is trying to allocate memory in an unavailable range on the host.
If you've got other software that requires specific memory address ranges, you may have a conflict, but usually a reboot is enough to get things working, thanks to ASLR.