Core ML Unable To Add Model Collections

Hey everyone,

When I try to create a Core ML Model in the Core ML Model Collection Dashboard located at:

https://ml.developer.apple.com/core-ml/teams/XXXXX/model-collections

It keeps giving me an error that says:

"One of the fields was invalid."

If I go into the developer console in Chrome to look at the exact error message coming back from the API I see that it says:

detailedMessage: "errorResponse(clientCode: "noerror", serverCode: "unknown", operation: "SaveZone", message: "Custom Zone limit exceeded", retryAfterSeconds: "0", cloudDbErrorName: "SIZE_LIMIT_EXCEEDED", additionalInfo: "["operationType": "ZoneSave"]", stackTrace: "")"

Has anyone else had this problem? I am new to Core ML and have never created a model before so maybe Im missing something.