Unable to start my trial - server error?

I am getting this error message while trying to start my trial on https://sketchup.trimble.com/en/products/sketchup-pro/trial:

"An error occured

There was an issue creating your trial. Please try again later. If the problem persists, contact our support team."

Does anyone know what the problem is? I have been trying to start my trial for 2 days nothing worked so far.