Can't run intellivision though MAME

RetroArch just closes when i do. Log only gives me this:

[INFO] Using content: G:\Hyperspin\Roms\Mattel Intellivision\ABPA Backgammon (World).zip.
[INFO] arg #0: retroarch
[INFO] arg #1: G:\Hyperspin\Roms\Mattel Intellivision\ABPA Backgammon (World).zip
[INFO] arg #2: -s
[INFO] arg #3: G:\RetroArch\saves
[INFO] arg #4: -S
[INFO] arg #5: G:\RetroArch\states
[INFO] arg #6: -c
[INFO] arg #7: G:\RetroArch\retroarch.cfg
[INFO] arg #8: -L
[INFO] arg #9: G:\RetroArch\cores\mame2019_libretro.dll
[INFO] arg #10: -v
[INFO] Content ran for a total of: 00 hours, 00 minutes, 00 seconds.
[INFO] Unloading game..
[INFO] Unloading core..
[INFO] Unloading core symbols..
[INFO] [Video]: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames.
[INFO] RetroArch 1.8.5 (Git 8643cb22dd)
[INFO] Redirecting save file to "G:\RetroArch\saves\ABPA Backgammon (World).srm".
[INFO] Redirecting savestate to "G:\RetroArch\states\ABPA Backgammon (World).state".
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i5-4670 CPU @ 3.40GHz
[INFO] Capabilities:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2 AES AVX
[INFO] Built: Mar 22 2020
[INFO] Version: 1.8.5
[INFO] Git: 8643cb22dd
[INFO] =================================================
[INFO] Initializing Dr.MingW Exception handler
[INFO] Loading dynamic libretro core from: "G:\RetroArch\cores\mame2019_libretro.dll"
[INFO] [Overrides] core-specific overrides found at G:\RetroArch\config\MAME 2019\MAME 2019.cfg.
[INFO] [Overrides] content-dir-specific overrides found at G:\RetroArch\config\MAME 2019\ABPA Backgammon (World).cfg.
[INFO] [Overrides] content-dir-specific overrides stacking on top of previous overrides.
[INFO] [Overrides] no game-specific overrides found at G:\RetroArch\config\MAME 2019\ABPA Backgammon (World).cfg.
[INFO] Config: appending config "G:\RetroArch\config\MAME 2019\MAME 2019.cfg"
[INFO] Config: appending config "G:\RetroArch\config\MAME 2019\Mattel Intellivision.cfg"

Have you successfully run any other non-arcade games with this core in the past? Are you following one of the guides, like the one from Zack Morris?

Only through Rocketlauncher. It loads all these roms with MAME fine.

I remember having problems with various guides as well, ending up in dead ends.