ACPI Error: Needed [Integer/String/Buffer], Found [Region] and other exceptions when Adding more RAM

I am getting the below errors when I add two more RAM sticks(same kind, freq, DDR4 etc… S/N is the same) to my motherboard.These errors are on boot-up

  • already present RAM – Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz C15 Desktop Memory Kit – Black (CMK16GX4M2B3000C15)
  • ASUS Prime X470-Pro AMD Ryzen 2 AM4 DDR4 DP HDMI M.2 USB 3.1 ATX Motherboard
  • Ubuntu 18.04 LTS

The errors that I get are below, I am able to get past only by removing both the new 8gB rams and then taking the original installed RAM out and putting them back in[only the original one’s and not then new ones](not sure if that solved it)

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