CannotChangePassword
Example
{
	"code": "CannotChangePassword",
	"target": "Unknown",
	"details": [
		{
			"code": "CannotChangePassword",
			"number": 24,
			"message": "The password of this user cannot change.",
			"description": "-0-",
			"faultCode": "Client",
			"helpLink": "http://developer.avalara.com/avatax/errors/CannotChangePassword",
			"severity": "Error"
		}
	]
}
Explanation

This indicates that you attempted to change passwords for a user who is not permitted to change their password. Certain accounts within AvaTax are reserved and may not have password changes. These accounts generally do not have passwords and may not have any passwords set.