Repo Man Version 3.1.0.468 Fails to Create SUU .ISO

The SUU .iso file just completed. I don't have a system to test the file on, but the job ran without issue and gave me a ~6GB file.

Hello,

I just downloaded and installed the same version of Repository Manager. I'm in the process of creating the R740xd SUU. The job still has some time to go, but appears to be running fine. When did yours error? My test system is a Windows 10 machine. What OS are you working on?

Fails every time creating the .ISO

Tried fresh builds on 2 different Win 10 Laptops

Log says :

2019-01-31T11:49:07 : Downloading 48 files...
2019-01-31T11:49:10 : Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05352966M\1\iDRAC-with-Lifecycle-Controller_Firmware_FDMV1_WN64_3.21.26.22_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05328926M\1\BIOS_CVHH4_WN64_1.6.12.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05319757M\1\SAS-RAID_Firmware_MKV82_WN64_2.5.13.3016_A04.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05313024M\1\CPLD_Firmware_PC0N3_WN64_1.0.6_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05290636M\1\Drivers-for-OS-Deployment_Application_1KHYN_WN64_18.10.17_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05270651M\2\Firmware_VFJX7_WN64_2.40_A00-00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05247746M\1\Chipset_Driver_W9RXT_WN64_10.1.17809.8096_A02.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05244443M\1\Network_Firmware_3W5Y5_WN64_18.8.9_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05244227M\2\Network_Driver_M1P35_WN64_18.8.0_A00_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05238278M\2\SAS-Non-RAID_Firmware_8VCXF_WN64_16.17.00.03_A06_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05238273M\2\SAS-Non-RAID_Firmware_08TG4_WN64_16.17.00.03_A06_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05235219M\1\Network_Driver_RV8F1_WN64_02.00.04.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05232490M\2\SAS-Non-RAID_Driver_P1NP6_WN64_2.51.25.01_A03_01.EXE
2019-01-31T11:49:11 : Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05223316M\1\Network_Firmware_3X5G0_WN64_21.40.16.60.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05223312M\1\Network_Driver_5YVF6_WN64_21.40.16.10_214.0.166.0.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05177591M\1\Network_Firmware_4CJ6G_WN64_14.23.10.20.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05154387M\2\Express-Flash-PCIe-SSD_Firmware_R37D0_WN64_1.1.1_A02_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05153780M\1\SAS-Drive_Firmware_0G2TK_WN64_AS0E_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05152844M\2\Express-Flash-PCIe-SSD_Firmware_KNW4M_WN64_QDV1DP15_A02_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05151883M\1\SAS-Drive_Firmware_GW3V7_WN64_NT32_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05142800M\1\Serial-ATA_Firmware_7DW3D_WN64_LT15_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05142743M\1\SAS-Drive_Firmware_559MT_WN64_LS15_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05064562M\3\Firmware_9NKWP_WN64_4.27_A00-00_02.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05064116M\2\Network_Firmware_7H96X_WN64_14.07.06_A00-00_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05064114M\2\Network_Firmware_NTRW0_WN64_14.07.07_A00-00_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05064083M\1\Network_Driver_9YM64_WN64_34.07.00_A00-00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05064081M\1\Network_Driver_F58MD_WN64_34.07.00_A00-00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER05044132M\1\Serial-ATA_Firmware_32X0K_WN64_GA05_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04987916M\1\Serial-ATA_Firmware_H3XHN_WN64_DACB_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04977213M\1\Firmware_PP61J_WN64_2.25_A00-00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04969917M\1\Serial-ATA_Firmware_KRP53_WN64_DL58_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04936940M\1\Serial-ATA_Firmware_3P522_WN64_FK3D_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04918400M\1\Network_Firmware_65W4F_WN64_14.21.30.12.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04918069M\1\Serial-ATA_Firmware_97D8J_WN64_GD57_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04849374M\1\Network_Firmware_R4HKW_WN64_20.8.4.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04775920M\2\SAS-Drive_Firmware_MV84T_WN64_EF03_A00_01.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04614468M\1\Serial-ATA_Firmware_CHJGV_WN64_DL43_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04575817M\1\Network_Driver_YFKYM_WN64_20.6.5.6_20.06.05.10.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04466449M\1\Serial-ATA_Firmware_KJFRD_WN64_KV35_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04400574M\1\Serial-ATA_Firmware_GMW4P_WN64_NB33_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04388918M\1\SAS-Drive_Firmware_55TJX_WN64_ST51_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04349987M\1\Serial-ATA_Firmware_19WGR_WN64_MU02_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04310774M\1\Serial-ATA_Firmware_M5GJ1_WN64_DB34_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04280486M\1\SAS-RAID_Driver_FFN4N_WN64_1.2.0.1048_A00-00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04268619M\1\Serial-ATA_Firmware_CMK5N_WN64_EA04_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04155724M\1\Serial-ATA_Firmware_MR6RH_WN64_PB53_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04140064M\1\SAS-Drive_Firmware_V5791_WN64_PT51_A00.EXE
Copied from Store: C:\ProgramData\Dell\drm\store\FOLDER04032796M\1\SAS-Drive_Firmware_PC27G_WN64_KU27_A00.EXE

Download Failed: None

Hash verification Failed: None

Summary:
Number of successful downloads: 48
Failed Downloads: 0
Failed Sign Check: 0
Failed Hash Check: 0
Total Download bytes:0
----------------------

2019-01-31T11:49:13 :

Details of reason for failures is available in service logs.

Would you be able to zip up the contents of \Dell\drm\log and then upload them to a sharing site? This way we can get eyes on the totality of the logs and see what we can find.

I've seen those types of errors if there is an antivirus installed on the system. try disabling the on access scan for a few minutes to test it. 
You could also use one of the platform specific iso's at this link.
https://www.dell.com/support/article/us/en/19/sln296511/update-poweredge-servers-with-platform-specific-bootable-iso?lang=en