Streaming dataset, how to change value from text to number

[cdoepker]

Hello,

We are using azure stream analytics to output a dataset into Power BI.  When we "edit streaming dataset" and try to change the values from stream from text to number and then click Done, we receive an Something Went Wrong Error, below is a copy of the error -

Can anyone provide some support on what this issue is?  We are trying to realtime chart in Power BI and as the value is text it won't work...

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Activity ID: 78e35fa7-4c35-481a-8fa2-900da23f512a
Request ID: 0088b0cf-8650-8661-eefa-f0048865351b
Correlation ID: 1d2232ed-abf7-001f-d833-1a9b07e97a7e
Status code: 409
Time: Sun Jan 17 2021 21:29:39 GMT-0700 (Mountain Standard Time)
Service version: 13.0.15207.35
Client version: 2101.2.04452-train
Cluster URI: https://wabi-canada-central-redirect.analysis.windows.net/ 

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[V-lianl-msft]

Hi @cdoepker ,

Try to delete the filter and visual graph corresponding to this data stream first, and then change the field format. Is it successful?

Best Regards,
Liang
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