# MCEBuddy Monitor Thread Crashed after first item is processed in the queue v2.6.2

**URL:** https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320
**Category:** General Support / Questions
**Created:** [January 13, 2024, 2:31pm UTC](https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320 "2024-01-13T14:31:20Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![scarng](https://discussion.mcebuddy2x.com/user_avatar/discussion.mcebuddy2x.com/scarng/32/1268_2.png) [@scarng](https://discussion.mcebuddy2x.com/u/scarng)
#### Post date: [January 13, 2024, 2:31pm UTC](https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320/1 "2024-01-13T14:31:20Z")

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After restarting service, the queue is loaded. Once the first queued item is finished system crashes. Will not process the remaining queue until services is stopped and restarted.  
[mcebuddy.log](https://discussion.mcebuddy2x.com/uploads/short-url/7OGwshQW5VczOJVKND81OtHGbBu.log) (2.2 MB)

Error 13-Jan-2024 9:02 AM  
MCEBuddy Monitor Thread Crashed. Error: System.IO.FileNotFoundException: Could not load file or assembly ‘ObjectDumping, Version=1.0.0.0, Culture=neutral, PublicKeyToken=5b84c0cf1ad6e363’ or one of its dependencies. The system cannot find the file specified.  
File name: ‘ObjectDumping, Version=1.0.0.0, Culture=neutral, PublicKeyToken=5b84c0cf1ad6e363’  
at MCEBuddy.Engine.Core.WriteJobHistory(ConversionJob job)  
at MCEBuddy.Engine.Core.MonitorEngineThread()

WRN: Assembly binding logging is turned OFF.  
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.  
Note: There is some performance penalty associated with assembly bind failure logging.  
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

NOTE: Don’t forget to attach your conversion log or MCEBuddy.log file as appropriate

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<div class="post-metadata">

### Author: ![scarng](https://discussion.mcebuddy2x.com/user_avatar/discussion.mcebuddy2x.com/scarng/32/1268_2.png) [@scarng](https://discussion.mcebuddy2x.com/u/scarng)
#### Post date: [January 13, 2024, 4:06pm UTC](https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320/2 "2024-01-13T16:06:17Z")

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Bug: it completes the first item in the queue, but due to the error, it never marks it completed so it will attempt to do it again and again.

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<div class="post-metadata">

### Author: ![scarng](https://discussion.mcebuddy2x.com/user_avatar/discussion.mcebuddy2x.com/scarng/32/1268_2.png) [@scarng](https://discussion.mcebuddy2x.com/u/scarng)
#### Post date: [January 13, 2024, 5:00pm UTC](https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320/3 "2024-01-13T17:00:25Z")

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No error/issue in 2.6.3 beta.

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### Author: ![Goose](https://discussion.mcebuddy2x.com/letter_avatar_proxy/v4/letter/g/5f9b8f/32.png) [@Goose](https://discussion.mcebuddy2x.com/u/Goose)
#### Post date: [January 15, 2024, 5:55am UTC](https://discussion.mcebuddy2x.com/t/mcebuddy-monitor-thread-crashed-after-first-item-is-processed-in-the-queue-v2-6-2/5320/4 "2024-01-15T05:55:20Z")

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That’s a bad install. You may have tried to upgrade from a version prior to 2.6.2 without first uninstalling the old version which leads to this missing dll error. Reinstalling should fix it or upgrading to 2.6.3 from 2.6.2 will also fix it. You cannot upgrade without uninstalling if you’re on a version prior to 2.6.2