Cannot create web app service due to subscription permission

Question

Hey guys,

we are facing problems with Azure web app creation. The error message we are getting is:

{
    "status": "Failed",
    "error": {
        "code": "Forbidden",
        "message": "The subscription '' is not allowed to create or update the serverfarm.",
        "details": [
            {
                "message": "The subscription '' is not allowed to create or update the serverfarm."
            },
            {
                "code": "Forbidden"
            },
            {}
        ]
    }
}

Every resource is in the same region. Subscription plan is "AzurePlan".

Any help would be appreciated.