Asset Store is not loading in Unity3D Editor

Hello, when I try to open the asset store in Unity3D editor it opens well however, it does not load at all (the right side bar does load well) and it shows loading message in each sub-window. I also tried to open it from "Open in Unity" from the particles that I want to download and it did not work.

I'd prefer that I could download the particle package directly from the asset store, but I am not sure if that is possible.

Could you help me?

Thanks in advance.

PD: I am not a native English speaker, so sorry for my mistakes.

EDIT: [SOLVED] I just logged in and it worked perfectly. It's weird, but it worked :D