I cant get BD Rebuilder to work. I don't know why

I can't get BD Rebuilder to work for me. I have ANYDVD HD. I posted the log below. I just got an LG BluRay burner, have Verbatim 25gb discs. My woman wants me to create an iso file of the bluray Eat Pray Love. When I use Imgburn it is a 49gb file. My discs are 25gb. So I researched shrinking it and found BD Rebuilder. I followed the install guide and this is the error message and log below. I have no idea why. I am assuming to leave all the boxes checked in the programs the way they are because there are no guides telling me what anything means or what to check that I can find. I am running windows xp. Any help would be appreciated. Hope I am posting this in the right spot. Is there any program to make this easier? DVD shrink, decrypter, cloneDVD all so easy.

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[02:36:15] BD Rebuilder v0.36.09 (beta)
- Source: EAT_PRAY_LOVE
- Input BD size: 45.82 GB
- Approximate total content: [03:59:02.100]
- Target BD size: 22.90 GB
- Windows Version: 5.1 [2600]
- Auto Quality: Good (Very Fast), ABR
- Audio Settings: AC3=1 DTS=1 HD=0 Kbs=640
[02:36:18] PHASE ONE, Encoding
- [02:36:18] Extracting A/V streams [VID_00021]
- [02:36:18] Reencoding: VID_00021 (1 of 28)
- [02:36:18] Collecting video information
- [02:36:18] Keeping original video (no reencode)
- [02:36:18] Reencoding audio tracks (if req'd)
- [02:36:18] Multiplexing M2TS
- [02:36:19] Extracting A/V streams [VID_00022]
- [02:36:20] Reencoding: VID_00022 (2 of 28)
- [02:36:20] Collecting video information
- [02:36:20] Keeping original video (no reencode)
- [02:36:20] Reencoding audio tracks (if req'd)
- [02:36:20] Multiplexing M2TS
- [02:36:21] Extracting A/V streams [VID_00115]
- [02:36:25] Reencoding: VID_00115 (3 of 28)
- [02:36:25] Collecting video information
- Source Video: MPEG-4 (AVC), 1920x1080
- Rate/Length: 23.976fps, 348 frames
- Bitrate: 13,882 Kbs
- [02:36:25] Reencoding: VID_00115, Pass 1 of 1
- Encode failed. Retrying.
- Encode failed. Retrying.
- Reached retry limit. Aborting.
- BD-Rebuilder v0.36.09 (beta)
- Windows Version: 5.1 [2600]
- AVISYNTH Version: 2.5.7.0, Ok
- HAALI Splitter: Ok
- FFDSHOW: 3326, Ok
- FFDSHOW VC-1 set "disabled", WMP11, Ok
- FFDSHOW MPEG2 set to "libavcodec": Ok
- FFDSHOW AVC set to "libavcodec": Ok
- X264: Ok
- AFTEN: Ok
- FAAC: Ok
- MP4BOX: Ok
- WAVI: Ok
- TSMUXER: Ok
[02:36:25] - Failed video encode, aborted

 

So I paid close attention, I get through 100% encoding, but as soon as it gets to re-encoding it fails. Why is this? Can I get some help please? ANyone?