At '%8', the copy of database '%1' on this server wasn't able to operate because the number of mailbox database copies on ...

At '%8', the copy of database '%1' on this server wasn't able to operate because the number of mailbox database copies on this server exceeds the configured limit. For more information, consult the Event log on the server for "ExchangeStoreDb" or "MSExchangeRepl" events. Recovery wasn't attempted.