"You can't play Call Of Duty: Black Ops Cold War yet"

i have the same problem for this game and bo4

Well, it’s been a while since I played my Black ops Cold war. I tried opening my battle.net app and I could hit the start-play button it was disabled. And was trying to check what might be the problem and was tranna find some solutions right here of course. Anyways, I figured out and it actually worked for me.
Make sure you have enough space in your computer 82GB and highter at least - imma drop the specifications below from the Blizzards recommendz.

Once you are done, restart your pc and open the battle app, and if it has the same issue, then hit the option setting icon button and go to “show in Explore” and open the game from there. took sometime but it is finally working ‘for now’.

Recommended Specifications (Ray Tracing)

  • Here are the recommended specs for use with Ray Tracing enabled:
  • OS: Windows 10 64 Bit (latest update)
  • CPU: Intel i7-8700K or AMD Ryzen 1800X
  • RAM: 16GB RAM
  • HDD (at launch): 82GB HD space
  • Video: NVIDIA GeForce RTX 3070
  • DirectX 12 compatible system Required
  • Broadband Internet Connection Required

Competitive Specifications

  • Here are the competitive specs to run at a high FPS for use with a high refresh monitor:
  • OS: Windows 10 64 Bit (latest update)
  • CPU: Intel i7-8700K or AMD Ryzen 1800X
  • RAM: 16GB RAM
  • HDD (at launch): 82GB HD space
  • Video: NVIDIA GeForce GTX 1080 / RTX 3070 or Radeon RX Vega64 Graphics
  • DirectX 12 compatible system Required
  • Broadband Internet Connection Required

Ultra RTX Specifications

  • Here are the Ultra RTX specs to run the game at a high FPS in 4K resolution with Ray Tracing enabled:
  • OS: Windows 10 64 Bit (latest Update)
  • CPU: Intel i9-9900K or AMD Ryzen 3700X
  • RAM: 16GB RAM
  • HDD (at launch): 125GB HD space
  • Video: NVIDIA GeForce RTX 3080
  • DirectX 12 compatible system Required
  • Broadband Internet Connection Required