Problem with style creating. CreateStyleRestCall: Failed to create style. HTTP/1.1 403 Forbidden

Trying to create a style. Keep getting this message or on load of window, or while generating:

CreateStyleRestCall: Failed to create style. HTTP/1.1 403 Forbidden {"detail":"Unauthorized User: %%%%%%@gmail.com"}
UnityEngine.Debug:LogError (object)
Unity.Muse.StyleTrainer.Debug.StyleTrainerDebug:LogError (string) (at ./Library/PackageCache/com.unity.muse.sprite@0.3.0/Runtime/StyleTrainer/Debug/Debug.cs:45)
Unity.Muse.StyleTrainer.TrainingTask:OnCreateStyleFailure (StyleTrainer.Backend.CreateStyleRestCall) (at ./Library/PackageCache/com.unity.muse.sprite@0.3.0/Runtime/StyleTrainer/Controller/Tasks/TrainingTask.cs:122)
Unity.Muse.Sprite.Common.Backend.QuarkRestCall`3<StyleTrainer.Backend.CreateStyleRequest, StyleTrainer.Backend.CreateStyleResponse, StyleTrainer.Backend.CreateStyleRestCall>:OnError () (at ./Library/PackageCache/com.unity.muse.sprite@0.3.0/Runtime/Common/Backend/RestCall.cs:325)
Unity.Muse.Sprite.Common.Backend.QuarkRestCall`3<StyleTrainer.Backend.CreateStyleRequest, StyleTrainer.Backend.CreateStyleResponse, StyleTrainer.Backend.CreateStyleRestCall>:OnRequestComplete (UnityEngine.Networking.UnityWebRequest) (at ./Library/PackageCache/com.unity.muse.sprite@0.3.0/Runtime/Common/Backend/RestCall.cs:280)
Unity.Muse.Sprite.Common.Backend.BackendUtilities/<>c__DisplayClass5_0:<SendRequest>b__0 (UnityEngine.AsyncOperation) (at ./Library/PackageCache/com.unity.muse.sprite@0.3.0/Runtime/Common/Backend/BackendUtilities.cs:64)
UnityEngine.AsyncOperation:InvokeCompletionEvent ()

I’m authorized with my email. Simple generating with precreated styles is working fine.

Unity versions I have tried:
2022.3.9f1
2023.2.0b12