Assemble_disk_image.bat failure

Goal is to be able to take the vhd backup image & boot into a vm. Testing a HP laptop which has 3 backed up image folders, XXX_Image_c, XXX_Image_sysvol, XXX_Image_ESP. According to the manual UrBackup - Server administration manual (yes I looked b4 posting :slight_smile: ) it says to choose the Image_c.vhd and the Image_sysvol.vhd. I do that but fails with this:

E:\Program Files\UrBackupServer>assemble_disk_image.bat
2021-07-27 13:34:39: Writing E:\backup\can del using assemble_disk_imagebat to combine all images into 1 vhd\210619-2322_Image_C\Image_C_210619-2322.vhd into output VHD…
2021-07-27 13:34:39: Optimized by only writing used NTFS sectors…
2021-07-27 13:34:39: ERROR: Trying to write beyond partition
Press any key to continue . . .

The saved file is 2.53mb
For reference the Image_c.vhd is 32.7gb and the Image_sysvol is 436mb

I also tried running the bat file on just the Image_c.vhd to see if it would do anything. This is the result:
E:\Program Files\UrBackupServer>assemble_disk_image.bat
2021-07-27 13:38:45: ERROR: VHD file is not large enough. Want to write till 512 but size is 0
2021-07-27 13:38:45: ERROR: Error writing MBR
Press any key to continue . . .
The created file is 2.50kb

What am I doing wrong? Any ideas on how to get the files into one? Also I did try with all 3 (Image_c.vhd, Images_sysvol.vhd, Image_ESP) and it still failed.

I have the same problem. Ever get a solution?