Everyone using Nprinting with Qlikview or Qlik Sense has a need to trigger associated NPrinting reports when the preceding Qlik document/app has finished reloading. This is currently accomplished (prior to NPrinting April 2020) by using the NPrinting API and executing the API calls from the load script of the Qlik document/app.
Starting with the April 2020 release the API fails because the Cookie exchanged in the REST connector has changed formats. But, this really should be a built-in, management console based activity since it is so common and would bring integration to core products in the Qlik Suite. This capability should not need a programmer or highly technical resource to design and build an interface.
Here is a link to a community post that gives an example of the types of issues being experienced with dependence on the NPrinting API for this basic task:
https://community.qlik.com/t5/Qlik-NPrinting-Discussions/Nprinting-REST-API-broke-after-June-2020-up...
Please, please, please build this feature into one of the management consoles (Qlik Sense, Qlikview and/or NPrinting). Until it is I, and others, will likely not be able to upgrade to the latest versions of NPrinting.