Today I opened Poser and now everytime I open it I get a Register poser screen.! This is not right is it? Also when Poser is opened and I go into the Material room I do not get the material window. So I can't set any textures. There is a window (mystery) all white can not be closed and I have no Idea but I suspect it might be the material window but I can't tell. This is all very frustrating. Some one Please help me. MacBook Pro OS X El Capitan Ver 10.11.6 Thanks

MacBook Pro OSX El Capitan Ver 10.11.6