These steps below are required to disable print notification errors and fix printing blank pages from Chrome  and google docs.  Note: If your screens don't match below, remove the workroom printers and add them back via Printix. 

1. Open Windows "Printer and Scanners", you can search for "Printers" in the search field to find it.

2. Click on the Workroom printer and click "manage".

3. Click on "Printer Properties"

4. Click on the "Administration" tab (1).  Under Notification, set "Job Notification" to disabled (2).  Click "OK" (3).

5. Now, click on "Printing Preferences"

6. Click on the Advanced tab (1), Click on "Driver"(2), Select "Enabled" for Enhanced Printing Features (3).  Click OK (4).  

7.  Repeat this process for any additional workroom printers.