Event ID - 10009

Event Id10009
SourceMacFile
DescriptionThe Registry contains an invalid value for the logon message parameter. Change the value of this parameter in the SYSTEM\\CurrentControlSet\\Service\\MacFile\\Parameters Registry key.
Event InformationAccording to Microsoft:
Explanation: The logon message value should have from 1 to 19 characters.
User Action: Use the Registry Editor to change this value in the Registry
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