I'm trying to jailbreak/downgrade with e4 flasher.
No problems so far, until I need to put in my USB with .self and update pup. After a few seconds, power light starts flashing...which I assume is a sign of something gone bad (as it stays like that forever). There is a log file placed on the USB that contains:
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Any advice? I'd love to finish this downgrade, which has been nothing but problems. Cheers.