Logic App ServerFarmCreationNotAllowed Error

I am trying to deploy an Azure Logic App (Standard) using the WS1 Workflow Standard tier in East US 2 via the Portal. My quota for WorkflowStandard indicates ample availability, and the Microsoft.Web provider is fully registered. However, the preflight check fails immediately with error code ServerFarmCreationNotAllowed. I've tried a variety of different configurations of the Logic App Deployment and none of the setting changes make a difference.

Here's the full error i'm getting.

{ 'deploymentStatusCode': -1, 'stage': 6, 'expected': true, 'error': { 'code': 'InvalidTemplateDeployment', 'details': [ { 'code': 'ValidationForResourceFailed', 'message': 'Validation failed for a resource. Check 'Error.Details[0]' for more information.', 'details': [ { 'code': 'ServerFarmCreationNotAllowed', 'message': 'The subscription 'subid' is not allowed to create or update the serverfarm.' } ] } ], 'message': 'The template deployment 'Microsoft.Web-LogicApp-Portal-0210b1c8-b291' is not valid according to the validation procedure. The following resource provider(s) - 'Microsoft.Web/serverFarms (2024-11-01)' reported preflight validation errors. Tracking id is '70f5c370-0883-477f-a3ed-228e5824fb95'. See inner errors for details.' }, 'subscriptionId': 'subid', 'resourceGroupName': 'EU2P-SERVICE-RG', 'location': 'East US 2', 'deploymentName': 'Microsoft.Web-LogicApp-Portal-0210b1c8-b291', 'details': { 'code': 'InvalidTemplateDeployment', 'message': 'The template deployment 'Microsoft.Web-LogicApp-Portal-0210b1c8-b291' is not valid according to the validation procedure. The following resource provider(s) - 'Microsoft.Web/serverFarms (2024-11-01)' reported preflight validation errors. Tracking id is '70f5c370-0883-477f-a3ed-228e5824fb95'. See inner errors for details.', 'details': [ { 'code': 'ValidationForResourceFailed', 'message': 'Validation failed for a resource. Check 'Error.Details[0]' for more information.', 'details': [ { 'code': 'ServerFarmCreationNotAllowed', 'message': 'The subscription 'subid' is not allowed to create or update the serverfarm.' } ] } ] }, 'notificationTimestamp': '2026-07-05T14:21:19.072Z' }