Error: 5427256723

I get this error every time I open the Call of Duty Black Ops IIII Black Market. I’ve received no response from Blizzard on the matter, only that they could offer no refunds because I attempted to play the game around the error.


This forum is for technical support on Blizzard’s Classic Games — legacy games such as Diablo II (2000).

Blizzard’s support on Activision games is limited to installation and patching; for support with in-game issues, you need to contact Activision Support.

Some links:

You may also want to check Reddit; there might be some info on that particular error.

Good luck in your games !