HI.
I have this issue as well (luckily I did not start a new thread regarding this problem).
Same problem; going to "Settings" (pressing Start button) crashed/froze the console and I have to reset. Previously using FSD3 with latest kernel for Jtag system.
I used Dashlaunch 3.16 to shortcut the Aurora dash by holding X button, rather than make it as default and I tried lauching Aurora from internal to external HDD from FSD, still the crashed happens.
Also have tried different version; 0.4b and 0.5b and still the same.
Possible that I have to fresh install the FSD3 first to get rid of plugins?
EDIT: Forgot to mention that I cleaned up the plugin file, but not the whole FSD file dash, and the froze happened. I assume that there might some leftover plugins setting or other things that I don't know and have not clean up, So, could it be that cause?