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MarkusQ_oh22's avatar
MarkusQ_oh22
Copper Contributor
Oct 22, 2024
Solved

Exchange 2019 Event ID 9042 - File Extraction Time Based Assistant skipps mailbox

Hello everyone!   We only have 3 mailboxes left in our Exchange Server 2019 on-premises, the rest was already migrated to Exchange Online (we have a hybrid environment). We cannot move the other ma...
2019
admin
Exchange Server
  • MarkusQ_oh22's avatar
    MarkusQ_oh22
    Nov 08, 2024

    Hello,

     

    soooooo.... The problem seems to be resolved. After the restart there are no more Event ID 9042 messages on the Exchange server.

    I still wonder why we can't figure out which mailbox was skipped and why. Why isn't this logged somewhere on the exchange server..?

MarkusQ_oh22's avatar
MarkusQ_oh22
Copper Contributor
Nov 07, 2024

Hello AnnTaeYoun

thanks again for the reply.

I would like to avoid creating a new database just for three mailboxes. Unfortunately, we also cannot move them to EXO at the moment...

This evening we will be updating the Exchange on premises server. It is my hope that the following restart could solve the issue. I will report back tomorrow.

  • AnnTaeYoun's avatar
    AnnTaeYoun
    MVP
    Nov 08, 2024

    Hello @MarkusQ_oh22

    Thanks for updating the progress. Also, I hope you have good results after updating Exchange Server.

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