sha256sum looks good:
[email protected]:~/Downloads$ sha256sum twrp-3.5.0-0-test4-flame.img
853d28e385be9f10ab1eeac2411daa04ac8b2d4b29483a0e92ed4fa1925d6246 twrp-3.5.0-0-test4-flame.img
I just tried updating my fastboot and adb. Went from 30.0.5-6877874 to 31.0.3-7562133. That didn't help. Still get the same problem.
While I was in fastboot mode, I took note of some of the details on that screen, in case this reveals any useful information:
Product revision: flame MP1.0(NA)
Bootloader version: c2f2-0.2-5799621
Secure boot: PRODUCTION
NOS production: yes
Device state: unlocked
[email protected]:~/Downloads$ sha256sum twrp-3.5.0-0-test4-flame.img
853d28e385be9f10ab1eeac2411daa04ac8b2d4b29483a0e92ed4fa1925d6246 twrp-3.5.0-0-test4-flame.img
I just tried updating my fastboot and adb. Went from 30.0.5-6877874 to 31.0.3-7562133. That didn't help. Still get the same problem.
While I was in fastboot mode, I took note of some of the details on that screen, in case this reveals any useful information:
Product revision: flame MP1.0(NA)
Bootloader version: c2f2-0.2-5799621
Secure boot: PRODUCTION
NOS production: yes
Device state: unlocked