MSExchangeApplicationLogic Event 3028

MSExchangeApplicationLogic Event 3028

Registration name: Application
Source: MSExchangeApplicationLogic
Date: 11/20/2018 8:41:20
Event ID: 3028
Task Category: Extension
Level: Warning
Keywords: Classic
User: Not available
Team: SVR.contoso.lan
Description:
Scenario: ProcessKillBit. Failed to read killbit list file because of exception System.IO.IOException: The process can not access the file 'C: \ Program Files \ Microsoft \ Exchange Server \ V15 \ ClientAccess \ owa \ prem \ 15.1.1591.8 \ ext \ killbit \ killbit.xml 'because it is being used in another process.
   in System.IO .__ Error.WinIOError (Int32 errorCode, String maybeFullPath)
   in System.IO.FileStream.Init (String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   in System.IO.FileStream..ctor (String path, FileMode mode, FileAccess access, FileShare share)
   in Microsoft.Exchange.Data.ApplicationLogic.Extension.KillBitHelper.TryReadKillBitFile (Int32 & refreshRate, DateTime & lastModifiedTime)
Event XML:
<Event xmlns = "http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name = "MSExchangeApplicationLogic" />
    <EventID Qualifiers = "32772"> 3028 </ EventID>
    <Level> 3 </ Level>
    <Task> 3 </ Task>
    <Keywords> 0x80000000000000 </ Keywords>
    <TimeCreated SystemTime = "2018-11-20T07: 41: 20.197655700Z" />
    <EventRecordID> 14645489 </ EventRecordID>
    <Channel> Application </ Channel>
    <Computer> SVR.contoso.lan </ Computer>
    <Security />
  </ System>
  <EventData>
    <Data> ProcessKillBit </ Data>
    <Data> System.IO.IOException: The process can not access the file 'C: \ Program Files \ Microsoft \ Exchange Server \ V15 \ ClientAccess \ owa \ prem \ 15.1.1591.8 \ ext \ killbit \ killbit.xml' because It is being used in another process.
   in System.IO .__ Error.WinIOError (Int32 errorCode, String maybeFullPath)
   in System.IO.FileStream.Init (String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   in System.IO.FileStream..ctor (String path, FileMode mode, FileAccess access, FileShare share)
   in Microsoft.Exchange.Data.ApplicationLogic.Extension.KillBitHelper.TryReadKillBitFile (Int32 & amp; refreshRate, DateTime & lastModifiedTime) </ Data>
  </ EventData>
</ Event>


That's it in english, you're trying to edit an in use file, what are you trying to do

Good morning
In the hours that the server described error, nothing (from 02:00 a.m. to 8:41 a.m.)
this has happened 6 times

OK,

https://social.technet.microsoft.com/Forums/en-US/a48c8243-fc3a-4f88-93fe-1ec0ce9cc801/event-id-3028-msexchangeapplicationlogic?forum=exchangesvradmin

Full fix there

in the proposed post no one comments that the solution is valid.
I have exchange 2016 CU 11
the error appears every 6 hours.
two hours before this always comes this error; MSExchaneFrontEndTransport (SmtpReceive) -> The account contoso\Administrator provided valid credentials, but is not authorized to use the server; failing authentication.