Sometimes, when adding/removing/changing a child reference, multiple values are somehow added and the model reports errors. I've managed to recover by deleting and recreating some nodes, but if you refresh the page, webeditkit errors and doesn't even load the model.
In MPS, you can see the node in error, even though there's no way (that I've found) in the UI to see the extra children, and you have to delete them using the API in the console.
Sometimes, when adding/removing/changing a child reference, multiple values are somehow added and the model reports errors. I've managed to recover by deleting and recreating some nodes, but if you refresh the page, webeditkit errors and doesn't even load the model.
In MPS, you can see the node in error, even though there's no way (that I've found) in the UI to see the extra children, and you have to delete them using the API in the console.