When updating my rooted phone - I always just update and then flash TWRP again. To do this, I open a command prompt and then enter the following command:
fastboot boot "path_to_platform_tools_directory\twrp-3.5.1_9-0-enchilada.img"
This used to work fine - the phone would boot into TWRP from where I could flash the TWRP zip. However, when I try it now, my phone gives some kind of strange error, which states the following:
QUALCOMM CrashDump Mode
Attempted to ill init! exitcode=0x0000000b complete_and_exit
I updated my phone to OxygenOs 18.104.22.168
Any help would be greatly appreciated