{
"code": "InvalidAccountType",
"target": "Unknown",
"details": [
{
"code": "InvalidAccountType",
"number": 2105,
"message": "Account Type of the account is not firm.",
"description": "The account type of the account -0- is not firm. A FirmAdmin or a FirmUser can only be added to a firm account",
"faultCode": "Client",
"helpLink": "http://developer.avalara.com/avatax/errors/InvalidAccountType",
"severity": "Error"
}
]
}
For firm accounts, only FirmAdmin or a FirmUser can be added.