Hello @BATORGIL MUNKHOD , Thanks for using Microsoft Q&A Platform.
Yes, this is the current limit of the custom neural model for standard pricing tier.
Neural models training count is reset every calendar month. Open a support request to increase the monthly training limit.
Please refer to this service limits documentation for more details: https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/service-limits?view=doc-intel-4.0.0#custom-model-usage
Try to check your pricing tier & quota limits and if you still face issue, please raise a support ticket in the Azure portal for deeper investigation on the same.
I hope this helps.
Regards,
Vasavi
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