I recently made a mistake with my Linksys E8450 running Openwrt. It was running happily for over 6 months when I decided to perform an image upgrade. Unfortunately I forgot that I was supposed to use the special build - (https://github.com/dangowrt/owrt-ubi-installer) to do this.
I am now stuck at the snapshot r17443-90ee167abaa and unable to save any configuration information.
Anyone know how to recover from this state? Appreciated.