C++ problem with sending keystrokes

[VictorN]

I'm trying to send keystrokes to another application(so far succesfully) but it wont send the '%', hex value should be 0x25, I have tried multiple times, I'm pretty sure my code is fine so:

Then what is the problem if your code is fine? Or it is NOT fine since it fails by sending '%' char?

Any way I can send a % anyway?

Perhaps using SendInput API.
And, BTW, how are you doing it now?