Do you know how to resolve this issue ? inserting network terminal on pharos uniprint except generic, It will prompt "The type initializer for 'A.KNK' threw an exception.
I thought I would add the result of the Pharos Support incident here for others.
The resolution was the anti-virus, see the below link.
Attention Uniprint Customers: Symantec Endpoint Protection and Uniprint Patches
The error found in the Pharos Print Service log file was below.
Exception Type: System.IO.FileNotFoundExceptionMessage: Could not load file or assembly 'PharosSystems.Library.Utility, Version=220.127.116.11, Culture=neutral, PublicKeyToken=0d9d57f6771d5752' or one of its dependencies. The system cannot find the file specified.FileName: PharosSystems.Library.Utility, Version=18.104.22.168, Culture=neutral, PublicKeyToken=0d9d57f6771d5752
The file "PharosSystems.Library.Utility" should be in the "C:\Program Files (x86)\Pharos\Bin" directory.
Retrieving data ...