Oracle® Database 11g / 12c / 18c error codes ORA-00362: member is required to form a valid logfile in group [string]

ORA-00362: member is required to form a valid logfile in group [string]

Oracle Error Code: ORA-00362

Cause: A request to drop a logfile member was denied because it would remove data required to form a complete logfile.

Action: If desired, delete the entire log (after archiving if required), by using DROP LOGFILE;