Tommmyyyy

Hello! I really need help. I tried downloading the Pack today, and for some reason it wouldnt wanna let me log in. When I open the TechnicLauncher and the "Please login using your Minecraft Account" comes up, It says "Invalid credentials", even though I DEFINITELY USE THE RIGHT LOGIN. I tried using the official Minecraft login aswell as the Technicpack login aswell as the Technicpack forum login. I dont know what to do, please help me ): P.S. English is not my first language