Hello friends
I got a similar problem with a benq drive, blocked into 80 statut when i was trying to update the 360 dashboard !! (the guy owning this box didn't told me that the drive was spoofed into liteon 74 !!)
You could imagin the situation !! a benq drive into 80 statut & I don't have the DVD key to do an erase !!
I found the solution fter 3 hours by using the PMT/ARY probe with Intro/device ID
drive not detected, it's normal, do not power on the drive
lunch jungle flasher
MTK Flash 32
click on Intro/Device ID
it will fail & ask you a power cycle,
here, I put my probe on the MPX01 benq point like in this picture (this is for benq, it's a different point on sammy drives, look at JF pdf tutos)

confirm by yes to JF question
Then power on the drive, in two seconds you'll see your samsung drive detected with 70 statut but with bad informations,
Just click once agin on Intro/Device ID & hop !!
Your drive will be fully detected with all the good informations
you could dump agin your samsung & flash-it to OFW/CFW
This work fine with me, I found this solution into the Jungle flasher pdf tuto v1.4.4 (thanks a lot to team jungle by the way)
Hope it will wok with you, good luck
Edit:
For sammy MPX01 picture, look at the JF pdf guide v1.4.4