I’ve moved your post to the correct forum. Known and already reported, see thread on this forum.
I’ve deleted your picture because it was too big. _________________ I am far from a guru, I'm barely a novice.
Look at the "Cliff Notes" sticky thread at the top of this forum, particularly the part about the recovery using power cycle 3 times to boot to the other partition. _________________
Netgear R7800 kongpro 19.07 20190914 || Netgear R7000 36070M kongac (Client Bridge=5GHz, AP=2.4GHz with bridged VAP)
Linksys WRT32X davidc502 OpenWrt || Linksys WRT1200ACv1 Gargoyle 1.11.x
Linksys WRT1900ACSv2 dd-wrt 39956