Ya I edited my previous post, V2.06 will be online in a few hours.
It basicly happends when the mirror isn't able to load the surrounding objects, so it happends when it tries to interact with some kind of object. The error happends randomly, sometimes it works, sometimes it doesn't ...
I added an extra checkin V2.06 to see what causes this issue so I can redirect the exact source to the devs.
Khaleesi