Saw error PRCC-1017 when we tried to stop a listener service at specific node.
[grid@primary01 ~]$ srvctl stop listener -n primary01
PRCC-1017 : LISTENER was already stopped on primary01
PRCR-1005 : Resource ora.LISTENER.lsnr is already stopped
PRCC-1017 means that the resource you specified in the command has been stopped on the specified node. Which means, the resource does exist on that node, but it stopped, so you don't have to stop it again.
Possibly, you specified a wrong node. For instance, you want to stop the resource on Node 2, but you mistakenly took Node 1.