Windows 10: shared printers go unavailable after domain controller upgrade/replaced with 2019

Hi All,we have a domain with XYZ. Forest and domain functional level 2008 R2, combination of 2012 R2 and 2016 DC's, we decided to bring in 2019 DC as part of upgrade in one of the site, we added ADC 2019 and was successful. however when we shutdown the old 2012 R2 domain controller the printers deployed via GPO from a different print server goes to Access Denied Unable to connect , when trying to access the print server from any client system via \\printserver the below error populatesif we bring the old 2012 R2 DC online the printers become normal and available can someone advise is there

:)

 

is Microsoft recommended in place upgrade domain controller from 2016 to 2019

is Microsoft recommended in place upgrade domain controller from 2016 to 2019?

 

is Microsoft recommended in place upgrade domain controller from 2016 to 2019

is Microsoft recommended in place upgrade domain controller from 2016 to 2019?

 

Problem adding printer due to Active Directory Domain Services

Hi,

The Active Directory Domain Services is currently unavailable occurs when a new printer gets installed and the system is looking for the printer's driver. You can try the following steps below on how to add the printer nd see if it will resolve the issue:

• On the search bar, type troubleshooting and press Enter.
• On the left pane of the Control Panel window, click
  View all to view the list of apps.
• Look for the Printer from the list then right-click on it.
• Select Run as administrator.
• After doing so, try adding your printer again.

Don't hesitate to get back to us if you need further assistance.