In the Flow Designer Classification Prediction Action, the related solution version field doesn't get updated once the solution has retrained, but it will use the latest Active version of the solution that was trained when triggering the flowIssue In the Flow Designer Classification Prediction Action or any other Prediction Action, the related solution version field doesn't get updated in the Flow definition when the solution has been retrained. However, when this flow is triggered it will always use the latest Active version of the solution that was trained.Steps to reproduce:1. Create flow and add action: Classification Prediction 2. Select a trained solution3. Publish the flow 3. Now go back to ML again and re-train the solution [Observe this will have a new version of the solution and the previous one will be inactive]4. Open created flow again and check flow will still have the old prediction solution version selectedCauseThis is expected and by design, as the Flow cannot get automatically modified after the associated solution has been re-trained. However, at run-time, it will use the latest version of the trained solution that is Active.ResolutionThe flow action at design level does not have the latest version of the solution displayed, but at run-time, it fetches the predicted value from the latest and active version of the trained solution via the action script.In short, when this flow is triggered to make a prediction, the version of the solution is not selected from the UI. The version is selected via the Flow Designer action script with the method getActiveVersion, which will use the latest "active" version of the Predictive Intelligence solution definition at run-time, even when the Flow Action definition is showing an old and inactive version of the solution, as per the previous screenshot. Action: Classification PredictionLines:14 | var results = JSON.parse(mlSol.getActiveVersion().predict(inputs.inputVar, options)); To see the active version, you can also add the following code in the action script and the log the result - mlSol.getActiveVersion().getVersionNumber(); Alternatively, Classification solution predictions results are inserted into table [ml_predictor_results]. Click on the solution link on the prediction record in the [ml_predictor_results] table to show the solution version used for that prediction and you can confirm it is using the latest version of the solution -