Oracle Error ORA-16086: Redo data cannot be written to the standby redo log

Oracle Error Message

ORA-16086: Redo data cannot be written to the standby redo log

Reason for the Error

The primary database was in MAXIMUM PROTECTION or MAXIMUM AVAILABILITY mode, but redo data could not be written to the standby redo log at the standby database(s).

Solution

Check the Remote File Server (RFS) trace file for specific errors and reconfigure the standby redo log as appropriate.