Maybe someone can help me figure out this error?

Fresh install,
Bob's mods
Autofill 1.3.7

I must be missing something.....

Edit: Removed screenshot to save page-length- thank you!

Perfect. Beautiful. Love it! Keep up the good work. Wish I could buy it again!

PLEASE add to the network the option to upgrade buildings.

I.e. if the network senses "yellow" belts and I have "red" belts in the network, and I have checked the option to do so, construction robots remove the "yellow" belts and replace them with "red" etc. Large factories are in desperate need of ...