Same issue here... Windows 10 edition from MS Store v1.9.0. After fresh installation importing my map of 56,2(!)Mb, when opening get the out of storage message and the world has become somewhat bigger to 62.2Mb. After this, the game freezes when using the main menu. I got over 64Gb of free space available on my only HD on this PC.
Wouter
Same issue here... Windows 10 edition from MS Store v1.9.0. After fresh installation importing my map of 56,2(!)Mb, when opening get the out of storage message and the world has become somewhat bigger to 62.2Mb. After this, the game freezes when using the main menu. I got over 64Gb of free space available on my only HD on this PC.