I installed an openwrt snapshot release by mistake! Here is what I have:
Model Asus RT-AC56U (BCM4708)
Architecture ARMv7 Processor rev 0 (v7l)
Target Platform bcm53xx/generic
Firmware Version OpenWrt SNAPSHOT r21891-183bad6641 / LuCI Master git-23.013.73089-9634086
I want the current stable release 22.03.3. I’ve been searching for how to do this but still now sure how. Can some tell how to install the stable release? I've done minimal configuration changes (mainly added LuCI) so starting with a clean install is not an issue.
thanks for your help. I tied to install the *.trx you indicated from LuCI. The upgrade seemed to complete but the snapshot version is still there even after a manual reboot. Anything else to try before attempting the TFTP option?