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    Type:Bug 
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    Resolution: Fixed
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    Priority:Major - P3 
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    Affects Version/s: None
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    Component/s: None
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    None
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        Cluster Scalability
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        Fully Compatible
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        ALL
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        Cluster Scalability 2024-3-4
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        143
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This is because for last lts the cluster transitionFromDedicatedConfigServer is feature flagged on the mongos, which causes a CommandNotFound error. We should ideally get rid of this feature flag in 7.0 and just uassert() in the command if the feature flag is disabled instead as a long term fix.