!!
critical Miller
Error Code [Soft] [Ware] / [Not] [Vald]
A software update is required due to detected incompatibility with existing system.
? What Causes This
Installed firmware or software version does not match hardware requirements of the unit.
✓ How to Fix It
Perform a software update; refer to Section 5-17 for steps on how to perform updates. If errors persist even after an attempt at updating, contact factory authorized service agent as described in troubleshooting table.
Source: page 69 of the official manual
From the manual
![Manual page 69 — Miller error [Soft] [Ware] / [Not] [Vald]](https://pub-eab3fefbf88b4fa8a000a9b41650c2f7.r2.dev/pages/dynasty-400/page-69.webp)
This error code appears in:
Miller Dynasty 400