Issue: Queue processor state is in -- state.
Sometimes the queue processor state will be in invalid state -- neither running nor stopped, might related to invalid accessgroup. You don't have the option to restart the queue processor as well.
Solution:
Option 1: Try to start /decommision the queue processor from the node.
Option 2: Restart the data flow by running the OOTB activity
Data-Decision-DDF-RunOptions.pxStartRunByID by providing the parameter as the queue name.
Source: SA-89741
Issue:- Queue processor state is not visible on landing page.
Solution: Check the access group in async requestor type for the queues.
