Hi All, Yesterday, it workds fine. But today, I am getting this error while publishing the Dataflow Gen2. Latest On Premise Gateway installed. 3000.198.9 (Nov 2023) Error Code: 999999, Error Details: Couldn't refresh the entity because of an issue with the mashup document MashupException.Error: The value is not updatable. Details: Reason = Expression.Error;Detail = #table({"Name", "Id", "Data", "Schema", "ItemKind", "ItemName", "IsLeaf"}, {});Microsoft.Data.Mashup.Error.Context = System GatewayObjectId: cdd60905-5e60-4cb1-93eb-a37abe625894 (Request ID: 7100eeed-31c7-4a0c-9581-e1c11f3c30da).

Hi, For me, this issue go away on its own. But I tried the Install latest On premise Gateway if you already have it Please restart it and try one more time.Later I came to know that some work is going on by microsoft on Dataflow Gen2 which may causes this issue becuase it is not consistent.

Unable to publish Dataflow Gen2 - Throws Error: issue with the mashup document MashupException.Error

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