Normally if you add utterance to the None intent and train again this will be resolved.Try once again might be at that time some issue with service
LUIS Train Failed
![](https://techprofile.blob.core.windows.net/images/uYeFg_2_AwAAAAAAAAAAAA.png?8DA9FE)
Joe Mayo
11
Reputation points
When clicking the Train button in the LUIS portal, getting the following error messages: "Train failed" and "Training failed: None: Retrain", shown here:
How do I find information to troubleshoot what the problem is?
2 answers
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Carol Hanna -MSFT 6 Reputation points
2020-06-05T23:42:33.717+00:00 Can you please add an utterance to the None intent and train