No... I don't use firewalls :attn: (router)
How can a firewall block a render?

I'll try it again this night. this time I added a flag for the output file so I don't go looking for it again.

Together with lots of other stuff, search feature got f***ed up - I can't find anything in My Documents (maybe in a larger area, but in D:\ it works fine) even if when I run a search inside a folder with one item for that item...
Benny