Forza Horizon 4 Ultimate Edition

[Mrrrr]

Game size: 85.8 GB
Compression: SREP + LOLZ + LZMA2
Result: DVD5 x 15 + 2.01 GB on DVD 16
Conversion time: 24 h on 8 core AMD FX 8300

When trying to install, at disc 6 (where Data1.bin ends and Data2.bin starts), when it's trying to extract Data1.bin I receive this error:
ISDone.dll
An error occurred while unpacking: Unable to write data to disk!
Unarc.dll returned error code: -11
ERROR: archive data corrupted (decompression fails)

Is it me or something wrong with the conversion?
I tried to install on both C (Windows 10) and D drives to make sure it isn't the drive.

Please advise.