Device loses its remanent data and falls back to factory default after firmware update

After a firmware update from

• V3.8.0.3 to a later version or
• from an earlier version to V3.8.0.3,

the device will lose its remanent data and therefore will fall back to its factory default settings. All previous changes to the devices's configuration (that are part of the remanent data) will then be lost and need to be re-applied (e.g. TCP/IP settings, Ethernet setting, etc.).

We recommend to not used the version V3.8.0.3.