PureBasic Forums - English

I had never created a DLL, but today i did it, or better said, I tried it. I took the simple example from the help (how to create a DLL). The DLL was built and stored, but when I tried to use it, I got an error message which said, that the DLL is either not for Windows or is faulty. I tried it several times, but no success.
I am using PB 5.40 (x86) on Windows 10 (64).
I appreciate any help, because I need to create a DLL for a mouse hook.

The error could be located between the ears

For help you, can show your Dll code and too the callback code