Comment 5 for bug 1845289

@brian-murray I have 2.04-1ubuntu9 installed, as well as these extras:

~> sudo apt list --installed '*grub*'
Listing... Done
grub-common/eoan,now 2.04-1ubuntu9 amd64 [installed]
grub-efi-amd64-bin/eoan,now 2.04-1ubuntu9 amd64 [installed,automatic]
grub-efi-amd64-signed/eoan,now 1.125+2.04-1ubuntu9 amd64 [installed]
grub-gfxpayload-lists/eoan,now 0.7 amd64 [installed]
grub-pc-bin/eoan,now 2.04-1ubuntu9 amd64 [installed]
grub-pc/eoan,now 2.04-1ubuntu9 amd64 [installed]
grub2-common/eoan,now 2.04-1ubuntu9 amd64 [installed]

I've included some extra info below, please let me know if you need any further info or want me to test anything.

Here is my machine info:
~> inxi -F
System: Host: jay-alien-ubu Kernel: 5.3.0-13-generic x86_64 bits: 64 Desktop: KDE Plasma 5.16.5
           Distro: Ubuntu 19.10 (Eoan Ermine)
Machine: Type: Desktop System: Alienware product: ASM100 v: N/A serial: <root required>
           Mobo: Dell model: 03V3TG v: A00 serial: <root required> UEFI: Alienware v: A07 date: 06/12/2018
CPU: Topology: Dual Core model: Intel Core i3-4130T bits: 64 type: MT MCP L2 cache: 3072 KiB
           Speed: 1097 MHz min/max: 800/2900 MHz Core speeds (MHz): 1: 1097 2: 1097 3: 1098 4: 1098
Graphics: Device-1: NVIDIA GM107M [GeForce GTX 860M] driver: nvidia v: 435.21
           Display: x11 server: X.Org 1.20.5 driver: nvidia unloaded: fbdev,modesetting,nouveau,vesa
           resolution: 1680x1050~60Hz
           OpenGL: renderer: GeForce GPU/PCIe/SSE2 v: 4.6.0 NVIDIA 435.21
Audio: Device-1: Intel 8 Series/C220 Series High Definition Audio driver: snd_hda_intel
           Device-2: NVIDIA driver: snd_hda_intel
           Device-3: Kingston type: USB driver: hid-generic,snd-usb-audio,usbhid
           Sound Server: ALSA v: k5.3.0-13-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
           IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: 98:90:96:a3:d9:75
           Device-2: Intel Wireless 3160 driver: iwlwifi
           IF: wlp4s0 state: down mac: 34:de:1a:37:86:24
Drives: Local Storage: total: 931.51 GiB used: 391.01 GiB (42.0%)
           ID-1: /dev/sda vendor: Samsung model: SSD 860 EVO 1TB size: 931.51 GiB
Partition: ID-1: / size: 468.35 GiB used: 390.97 GiB (83.5%) fs: ext4 dev: /dev/sda2
Sensors: System Temperatures: cpu: 44.0 C mobo: N/A gpu: nvidia temp: 36 C
           Fan Speeds (RPM): N/A
Info: Processes: 274 Uptime: 3m Memory: 11.65 GiB used: 1.90 GiB (16.3%) Shell: fish inxi: 3.0.36

Running update-grub gives me:
~> sudo update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-13-generic
Found initrd image: /boot/initrd.img-5.3.0-13-generic
Found linux image: /boot/vmlinuz-5.3.0-12-generic
Found initrd image: /boot/initrd.img-5.3.0-12-generic
Found Windows Boot Manager on /dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
done