Error Message: Objects Extending Beyond Addressable Area

I've created a simple line graph and when I go into change some settings I get the following message. All I'm changing is the: Category Axis, deslecting the "Draw tick marks between labels" and on the Value Axis, I'm using the Override Calculated Values and changing them to Min: 0, Max: 40, Divisions 9, currently the number range from 0 to 1,500,000.

Can't set the graph style. The requested transformation would make some objects extend beyond the addressable area.

Any ideas would be greatly appreciated. I can make the changes I want if I want to ungroup the graph, but then I'll lose the connection to the data, type, etc.

Thanks,

Peter