I've tried to reproduce the issue on latest editor, but it works fine for me.
Could you provide a sample project that has this issue?
If you can't reproduce it in a smaller project, can your compress this entire project and for example provide me a dropbox link?
The problem is that 3 of your objects in world:
UID(97440806, 1167593580, 810252687, 4217297253)
UID(4111360017, 1125214588, 938746767, 2093860998)
UID(3738476903, 1287191497, 2623109023, 1476963101)
Have invalid scale/rotation - NaN not a number, invalid floating point value.
You can find the objects in the "World Editor \ Object Tab \ Object List" and paste their UID(..)
Do you have any idea how did the scale/rotation values of these objects become NaN?
Perhaps did you use Editor Network Interface methods with invalid parameters?