Message "There is no result to display" on interfaces

Message "There is no result to display" on interfaces

When checking saturated interfaces in Netflow, I'm not able to see the input/output flow for two hours or less, sometimes the information displays for any time frame (6 hours, two hours, half an hour, etc.), but sometimes it doesn't.

I'm attaching the capture of an example and the second one, for the raw data settings .

Please advice on what is missing or what should be fixed.

Thanks a lot!
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