Deployment is getting failed

[Vishnushri781]

I am trying to deploy F5 instances in Azure. I am using my lab
Here is the template that I am following - https://github.com/F5Networks/f5-azure-arm-templates-v2
And I am getting permission errors

{
"code": "DeploymentFailed",
"message": "At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.",
"details": [
{
"code": "BadRequest",
"message": "{\r\n "error": {\r\n "code": "RoleAssignmentUpdateNotPermitted",\r\n "message": "Tenant ID, application ID, principal ID, and scope are not allowed to be updated."\r\n }\r\n}"
}
]
}

{"code":"DeploymentFailed","message":"At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.","details":[{"code":"BadRequest","message":"{\r\n "error": {\r\n "code": "RoleAssignmentUpdateNotPermitted",\r\n "message": "Tenant ID, application ID, principal ID, and scope are not allowed to be updated."\r\n }\r\n}"}]}

[F5ESEAnalytics]

@Vishnushri781 You can see this error when either reusing the same value for uniqueString, or retrying an existing deployment. Can you verify this is a new deployment and you're not using the same uniqueString value as another deployment (even if that deployment was deleted...role assignments aren't deleted when the resources are). If so, please open a ticket with F5 Support for this issue.