Invalid license, missing DLL d3dx9_36/43.dll

Product: The EA app
Platform:PC
Error Report ID (learn how to create an Error Report ID in the sticky post) 0x0000007e
Which client functionality are you experiencing this bug with? Launch Game
When did this happen? (dd.mm.yy hh:mm) 03/05/2023
Summarize your bug I have tried both uninstalling and repairing both the EA App and the games, tried seeking help with EA, and tried clearing the caches like they suggested, rebooting the PC, downloading the missing DLLs manually, buying the games on Steam, installing the DXSETUP.exe among the game files fails for some reason, downloading and installing PhysX Legacy doesn't work either.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Invalid license. Reason code = Missing DLL d3dx9_36/43.dll Error: 0x0000007e
What happens when the bug occurs? Games won't launch
What do you expect to see? Invalid license. Reason code = Missing DLL d3dx9_36.dll Error: 0x0000007e for Dragon Age Origins Invalid license. Reason code = Missing DLL d3dx9_43.dll Error: 0x0000007e for Dragon Age 2

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Invalid license. Reason code = Missing DLL d3dx9_36/43.dll Error: 0x0000007e