5N sweep panorama problems "Moving too fast error"

Hi Folks,

I have a new 5N. In trying out my new 5N over the last few days I tried the sweep panorama and it worked well the first 2 times indoors in my kitchen. I was in fact quite surprised by it.

I then went outdoors to attempt to shoot my house with the sun behind me.  The camera kept reading that I was moving too fast (error message). I slowed was down and the same thing so I gave up that day.

I tried to find any info on why this may be happening. I'm wondering do I have a setting wrong or what?

Today I went into my barn attic and tried again.....same thing....the camera kept saying "moving too fast" when i was in fact moving very slow, and shot from different directions to test it.

Any ideas or help appreciated. This is a very neat tool if I can get it to work.

Has anyone with a 5N experienced this?