- this release 4 firmware is kernel 4.4.60
- when you switch from kernel 5.4.x firmware, system upgrade will reset to factory default status even you select “keep settings” option from web UI.
Got it sorted out, this post -
You must install “luci-i18n-base-en”(not installed by default) package and switch over to English UI in the “System” menu
Thank you, it worked
In the changelog I don’t see any reference to this issue. Please solve it, before the next release. It’s important.