[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] iksel:
Catastrophic failure(0x8000ffff)

Thor, no adb, nor fastboot, only got QDLoader 9008 access after 2 minutes of holding power button, staring downloading with MiPhone20151028 and program hung with Catastrophic failure(0x8000ffff).

This is log:

[00002F8C]CreateManagedObject(1392): Unspecified error(0x80131604)
[00002F8C]GetFactoryObject(1436): Unspecified error(0x80131604)
[00002F8C]CreateManagedObject(1392): Unspecified error(0x80131604)
[00002F8C]GetFactoryObject(1436): Unspecified error(0x80131604)
[00002F8C]GetFactoryObject(1457): The specified service does not exist.(0x800704db)
[00002F8C]GetSearchPath(1512): The specified service does not exist.(0x800704db)
[00002F8C]StartFlash(13): The parameter is incorrect.(0x80070057)
[000016E8]CEmergencyFlasher::IsQPSTServer(655): Not implemented(0x80004001)
[000016E8]COM20	0.11	Load programmer "C:\Thor\fw\prog_emmc_firehose_8974.mbn"
[000016E8]DownloadFlashProgrammerDMSS(625): An attempt was made to load a program with an incorrect format.(0x8007000b)
[000016E8]DownloadFlashProgrammer(930): An attempt was made to load a program with an incorrect format.(0x8007000b)
[000016E8]COM20	0.11	Open programmer "C:\Thor\fw\prog_emmc_firehose_8974.mbn"
[000016E8]COM20	0.11	Open serial port "\\.\COM20"
[000016E8]COM20	0.11	Receiving hello packet
[000016E8]COM20	0.11	Send hello response
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 00000000, length 80
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x000050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x001050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x002050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x003050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x004050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x005050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x006050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x007050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x008050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x009050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00a050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00b050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00c050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00d050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00e050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x00f050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x010050, length 4096
[000016E8]COM20	0.11	ReadDataPacket id 13, offset 0x011050, length 2136
[000016E8]COM20	0.11	EndTransferPacket id 13, status 0
[000016E8]COM20	0.11	Send done packet
[000016E8]COM20	0.11	Open serial port "\\.\COM20"
[000016E8]COM20	10.13	Send nop command
[000016E8]COM20	10.13	Send configure command
[000016E8]CSerialDevice::CreateInstance(1236): Catastrophic failure(0x8000ffff)
[000016E8]CSoftwareDownload:ownloadBySettings(2982): Catastrophic failure(0x8000ffff)
[000016E8]CEmergencyFlasher:oWork(632): Catastrophic failure(0x8000ffff)
[000016E8]GetFactoryObject(1457): The specified service does not exist.(0x800704db)
[000016E8]SaveFlashResult(1478): The specified service does not exist.(0x800704db)

Every time I got Catastrophic failure(0x8000ffff), is it latest SW installed and bricked?

Any chance to resolve?

Best regards!