ISSUE: Data streaming interrupted while reading in Analysis Services, needs retry.

Microsoft have asked me to post this to see if anyone else (as Microsoft seem unable to help....) knows what this error message is speficificaly referring to:

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        "OData-Version": "4.0",

        "Access-Control-Expose-Headers": "RequestId",

        "Timing-Allow-Origin": "*",

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        "x-ms-apihub-obo": "true",

        "Cache-Control": "no-store, must-revalidate, no-cache",

        "Date": "Tue, 26 Jul 2022 15:05:36 GMT",

        "Content-Type": "application/json",

        "Content-Length": "789"

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    "body": {

        "@odata.context": http://wabi-uk-south-redirect.analysis.windows.net/v1.0/myorg/groups/23a18aa9-b2ba-432b-9566-d4bdbbec9dcd/$metadata#exports/$entity,

        "id": "Mi9CbG9iSWRWMi0yZjE5MzJiZC03ZjI5LTRhY2QtYjFkYy0xYmJjNTk3OWNiMDlwcmo3MDdKSEF3TjZTcDZyOFBqZGVCTkJnVmhYcVhoTmw2NTNGUnowemtFPS4=",

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        "reportName": "EOD One Avenue",

        "status": "Failed",

        "error": {

            "code": "Connection_Error_DataStreamingInterrupted",

            "message": "RootActivityId(8d63e578-92b7-4f19-b5a8-ff6dbad9a8a3): Data streaming interrupted while reading in Analysis Services, needs retry.",

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