Agreed. Would definitely recommend 1.16 if possible. Otherwise, you might try stopping the process group, then change version, and then restart the process group.
Thanks -Mark On Jun 16, 2022, at 12:50 PM, Joe Witt <[email protected]<mailto:[email protected]>> wrote: Dave The issue you flag might be related. In the 1.15/1.16 lines we've improved a good bit of funky lifecycle state handling. If you're able I recommend trying this on the 1.16.3 release for both NiFi and Registry. If that still occurs we would like to see the nifi-app.log entries of nifi. Thanks On Thu, Jun 16, 2022 at 9:40 AM David Early <[email protected]<mailto:[email protected]>> wrote: Hi, I am using 1.15.1 NiFi and registry. I have a process group with 72 processors and a bunch of services that is versioned. I can install it new just fine, but when I try and update from one version to the next (for a change as simple as moving a processor), I get the following error: <image.png> "Failed to perform update flow request due to Port cannot be disabled because it is not stopped" The nearest thing I could find was this: https://issues.apache.org/jira/browse/NIFI-8040 Does anyone know what is happening and if there is a fix? Dave
