Path of Exile is currently running in 64 bit mode, which means that you probably selected Directx 11. Bot isn't compatible with 64 bit version of the game so please select Directx9 or Direct 9ex (usually the best).
Windows 10
Getting the above error when I click start bot. What do I do to solve?
----
I've tried to install Directx 9 from the provided link but it says a better version or similar version is already installed. It will not let me install any other version.
---
Solved, changed in game menu