Hello Christian Padilla,
Thanks for your question.
This can be attributed to specific regional quotas or capacity constraints.
Go to Usage + quotas to review your current resource limits and usage.
Find the quota for the desired resource in the East US region is exhausted, you’ll need to request an increase.
To request an increase, see: https://learn.microsoft.com/en-us/azure/azure-resource-manager/troubleshooting/error-resource-quota
You may need to create a quota request
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola