ORA-16575: LOG_ARCHIVE_DEST_n parameter conflicts with the new member to be added

Hi,

I created a physical standby(19.10 version/SunOS 5.11 sparc) successfully before and configured well in Oracle Data Guard broker utility - dgmgrl. Now I have also created another logical standby successfully. However, I got error ORA-16575 when I tried to add this new logical standby to dgmgrl with details shown as below:

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p05900 oracle JKEPCON /export/home/oracle>dgmgrl /

DGMGRL for Solaris: Release 19.0.0.0.0 - Production on Mon Mar 29 18:45:44 2021

Version 19.10.0.0.0

Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.

Welcome to DGMGRL, type "help" for information.

Connected to "JKEPCON"

Connected as SYSDG.

DGMGRL> show configuration;

Configuration - JKEPCON_DG

 Protection Mode: MaxPerformance