15-11-2018, 02:01 PM
(15-11-2018, 01:41 PM)josemendez Wrote: Hi there,
It has nothing to do with the problem in the other thread you mention, that was a memory access violation. In your case, Unity cannot copy the physics engine files, because some other program in your computer is preventing access to them. It can be an antivirus, or any other program.
Try deactivating your antivirus and trying again.
There's no antivirus and windows defender is disabled.