Google Chrome	62.0.3202.63 (Official Build) beta (64-bit)
Revision	0
Platform	9901.49.0 (Official Build) beta-channel samus

What steps will reproduce the problem?
1: Print(ctrl-P) -> change destination -> local destinations (manage)
2: Add printer
3: Enter printer name, IP address, hit add
4: On next page set the manufacturer
5: Open model drop down - Notice that my printer is unlisted
6: Choose something random- Be told there was an error adding the printer

What is the expected result?
Be taken back to printer add UI to be able to correct problems

What happens instead?
Have to start the process over completely. Nothing is saved.