not sure what the problem was, ended up copying another WTF file from different sub account, also ran the setup wizard again and created a single box profile for the 6th account. The single "box" worked, I then closed it down and ran the 6 man box again and that worked. So not sure what the exact problem was or what fixed it, but all working now as it should.

hope this may help others with similar problems.

Dougie