We have a print Server on Windows Server 2012 R2. When I update an old printer object with a new print driver. Other printers seem to disconnect only for some users, not all, on their local computer. And then need to delete / re-install the printer in order to download the old driver again to make it work. They get pass the "Do you trust this Driver". And then everything works like normal. The other printer are Canon printer too.
Printer:Canon 7570i Driver: CNLB0UA64.inf From the UFRII_V30.30_Set-up_x64
Any ideas why this would happen?