HELP ! iPad 10,5 WiFi RAMdisk boot error

[Guberkov]

BOOT RAMDISK [2] Checking for device... OK
Info : iPad Pro 10.5-inch (WiFi) [iPad7,3-j207ap]
Boot : [IBOOT-3135.0.0.2.3] [DFU]
Pwnder : IPWNDER
Initializing... OK
Sending ibss.img4... OK
Sending ibec.img4... OK
Executing loader... OK
Sending devicetree.img4... OK
Sending ramdisk.img4... FAIL
ERROR: Unable to connect to device
UNLOCKTOOL 2022.08.17.2
Elapsed time : 32 seconds

 

[Guberkov]

Can somebody help me ?
BOOT RAMDISK [2] Checking for device... OK
Pwnder : IPWNDER
Initializing... OK
Sending ibss.img4... OK
Sending ibec.img4... OK
Executing loader... OK
Sending devicetree.img4... OK
Sending ramdisk.img4... OK
Sending rdtrust.img4... OK
Sending kernel.img4... OK
Booting RAMDISK... FAIL
Recovery Mode

 

[Guberkov]

Tips : If device keeps failing to boot, try CHECKM8 pawnder!

But the CHECKM8 PWND-er says - Unsupported Device ...