I get this error 1/5 times I query the data, is this because of a TIME OUT error. If it is can I extend the TIME OUT?

does anybody know what does this error mean?

Test Output

Expression evaluation error in rule 'ums_qr_getvaappdetails' at function a!queryEntity [line 3]: An error occurred while retrieving the data. Details: Unexpected error executing query (type: [VAAPPDetailsDT5506], query: [queryentity expression], order by: [[Sort[processIndicator asc]]], filters:[(aapp = TypedValue[it=1,v=100165])])

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