We have a custom SP 2010 timer job which is basically monitors workflow in progress from Nintex DB and put into a list. There we have used Nintex.Workflow dll as reference. Now we have to upgrade that custom timer job to SP2016. When we are trying to do that it is basically not able to referenced Nintex.Workflow dll whcih the reason some of the classes like ConfigurationDataBase and its related methods. Can you help on this