Hello
I have the exact same problem.
Stager uploads fine through web recovery console.
Copy sd files to sd card
Dip switches returned to normal position.
Pineapple powered up
Immediately green and red on
after 3 secs red goes off
green light....long pause.....
red comes on (bad upgrade files)
I have tried :
SD files Version 1.0.4
SD files Version 1.0.3
SD files Version 1.0.2
ext4, ext3 and vfat file systems
Verified file permissions.
I have also replace the SD card.
Please, are there any suggestions ?