While you very well may not have, somebody did.
CWIS > Properties > Login / Permissions / Accounting > User Permissions > User Permission Roles > Edit
Edit
When users can print > Edit
When I connect first time on USB, everything was runing ok, but the next folowing day is printing only black and white, I didn`t change anyting. Today I was trying instal again all drivers, everything is set to colour. Then I noticed on completed jobs message: Job completed with errors: job modified to black & white based on day / time restrictions.
How to unlock this? I didn`t set or even touch anything to restrict colour printning.