Untethered 5.3 jailbreak fails with error 13

I just downloaded SP 0.9.5 and I'm trying to install the untethered 5.3 jailbreak, but every time SP starts to extract the software to the ATV2 it finishes in a split second and tells me the firmware restore was successful. But the ATV2 is still in DFU mode and the logs tells me that the install fails after 0.2% with error message 13. Anybody know what this is and how to resolve it?

I've got OS X 10.9.2 on a MacBook Air

Extract from the log:

Extracting Restore.plist from IPSW
Product Version: 6.1.4
Product Build: 10B809 Major: 10
Custom firmware requested. Disabled TSS request.
Variant: Customer Erase Install (IPSW)
This restore will erase your device data.
Extracting filesystem from IPSW

[=                                                 ]   0.2%
2014-03-17 22:40:10.968 Seas0nPass[1288:dfcb] restore failed with status: 13
2014-03-17 22:40:10.970 Seas0nPass[1288:dfcb] restore status false (could be false positive)!

I seemed to get one step further by changing the USB cable. But I'm still getting the same error, only further down the process. Managed to get to 7% now:

 

xtracting Restore.plist from IPSW
Product Version: 6.1.4
Product Build: 10B809 Major: 10
Custom firmware requested. Disabled TSS request.
Variant: Customer Erase Install (IPSW)
This restore will erase your device data.
Extracting filesystem from IPSW

[=                                                 ]   0.2%
2014-03-17 22:53:37.415 Seas0nPass[1869:d357] INFO: device serial number is C07G8L7RDDR5
Extracting iBEC.k66ap.RELEASE.dfu...
Sending iBEC (223684 bytes)...
Getting nonce in recovery mode... d0 bb 18 f2 8e b8 f0 8f f8 e1 19 52 e9 42 93 af ce 50 fa 89 
Recovery Mode Environment:
iBoot build-version=iBoot-1537.9.55
iBoot build-style=RELEASE
Sending AppleLogo...
Extracting applelogo~appletv.s5l8930x.img3...
Sending AppleLogo (18201 bytes)...
Extracting 048-5479-003.dmg...
Sending RestoreRamDisk (26069316 bytes)...
Extracting DeviceTree.k66ap.img3...
Sending RestoreDeviceTree (50649 bytes)...
Extracting kernelcache.release.k66...
Sending RestoreKernelCache (6286980 bytes)...
About to restore device... 
Waiting for device...
Device is now connected in restore mode...
Connecting now...
Connected to com.apple.mobile.restored, version 12
Device has successfully entered restore mode
Hardware Information:
BoardID: 16
ChipID: 35120
UniqueChipID: 4368334979982
ProductionMode: true
Partition NAND device (28)
Waiting for storage device (11)
Creating partition map (12)
Creating partition map (12)
Verifying restore (15)
Checking filesystems (16)
Verifying restore (15)
Checking filesystems (16)
Unknown operation (51)
Waiting for NAND (29)
Waiting for NAND (29)
About to send filesystem...
Connected to ASR
Validating the filesystem
Filesystem validated
Sending filesystem now...

[=                                                 ]   1.0%
2014-03-17 22:54:44.964 Seas0nPass[1869:d357] Done sending filesystem
Restoring image (14)

[=                                                 ]   2.0%
2014-03-17 22:56:36.059 Seas0nPass[1869:d357] WARNING: Unhandled component 'apticket.img3'
2014-03-17 22:56:37.871 Seas0nPass[1869:d357] Verifying restore (15)
Checking filesystems (16)
Verifying restore (15)
Checking filesystems (16)
About to send KernelCache...
Extracting kernelcache.release.k66...
Sending KernelCache now...
Done sending KernelCache
Loading kernelcache (27)
Mounting filesystems (17)
Unknown operation (25)
About to send NORData...
Found firmware path Firmware/all_flash/all_flash.k66ap.production
Getting firmware manifest Firmware/all_flash/all_flash.k66ap.production/manifest
Extracting LLB.k66ap.RELEASE.img3...
Extracting apticket.img3...
Extracting iBoot.k66ap.RELEASE.img3...
Extracting DeviceTree.k66ap.img3...
Extracting applelogo~appletv.s5l8930x.img3...
Extracting recoverymode~appletv.s5l8930x.img3...
Extracting batterylow0.s5l8930x.img3...
Extracting batterylow1.s5l8930x.img3...
Extracting glyphcharging.s5l8930x.img3...
Extracting batterycharging0.s5l8930x.img3...
Extracting batterycharging1.s5l8930x.img3...
Extracting glyphplugin.s5l8930x.img3...
Extracting batteryfull.s5l8930x.img3...
Sending NORData now...
Done sending NORData
Unknown operation (18)

[====                                              ]   7.0%
2014-03-17 22:56:41.741 Seas0nPass[1869:d357] Unknown operation (46)
Unknown operation (46)
Unknown operation (50)

[                                                  ]   0.0%
2014-03-17 22:57:08.163 Seas0nPass[1869:9b5f] restore failed with status: 13
2014-03-17 22:57:08.165 Seas0nPass[1869:9b5f] restore status false (could be false positive)!
 

Does anyone know what error 13 in Seas0nPass means?

[quote="stians.8134"]

Does anyone know what error 13 in Seas0nPass means?

[/quote]

The “SEARCH" tool is your friend.

Error 13 and 14: These errors are typically resolved by performing one or more of the steps listed below:

Perform USB isolation troubleshooting, including trying a different USB port directly on the computer. See the advanced steps below for USB troubleshooting.
Put a USB 2.0 hub between the device and the computer.
Try a different USB cable.
Eliminate third-party security software conflicts.
There may be third-party software installed that modifies your default packet size in Windows by inserting one or more TcpWindowSize entries into your registry. Your default packet size being set incorrectly can cause this error. Contact the manufacturer of the software that installed the packet-size modification for assistance.
Connect your computer directly to your Internet source, bypassing any routers, hubs, or switches. You may need to restart your computer and modem to get online.
Try to restore from another known-good computer and network.