Unable to login to Asset Store

Hi there,
I recently created my account to unity3d. Had it confirmed and verified. I can login to the main page just fine. But when i went to try and download some free shaders from the asset store, i was prompted to re-login again but this time, they kept telling me that my username and password was incorrect.I assure you that my typing skills isn't that bad so i'm unable to understand what went wrong.