Hello.

I'm working with Windows NT 4.0, and I've just restarted Oracle
Services.

But this time, I get these messages:
Could not find key for service OracleDEFAULT_HOMETNSListener.
Could not find key for service OracleDEFAULT_HOMEAgent.
Could not find key for service OracleDEFAULT_HOMEDataGatherer.
Could not find key for service OracleDEFAULT_HOMEClientCache80.

- 'Oracle ServiceMYDB' started succesfully.

Now, when trying to connect Oracle:
> SVRMGRL

I get this error message:

Oracle Server Manager Release 3.1.7.0.0 - Production
Message 4505 not found; No message file for product=RDBMS, facility=MGR
Error while trying to retrieve text for error ORA-12538

Do you have any experience with this problem?

Thank you very much for your interest and best regards.