Purchasing Minecraft

Please bare with me, this is a little long…

I'm trying to purchase Minecraft on my laptop off the website minecraft.net. I go to the homepage and click the 'Get Minecraft!' button. It takes me to the first step of the purchasing process, which is signing into your Mojang account. I already have a Mojang account and so I log in to this. Instead of taking me to the next purchasing process, it automatically directs me to my Mojang account settings.

I then go and try to purchase the game again, but this just keeps repeating and won't take me to the page I need to go on to purchase the game! Does anyone know what is happening? I've looked on the help page and other help blogs but no one seems to be experiencing this.

It is very frustrating… I hope someone can help!

Thanks

Added (1). If I buy it on someone else's laptop, will I only be able to play the game on their laptop or can I somehow transfer the game over to mine?

I would recommend making a new account and trying from there and if that doesn't work then try a friends computer

Try to clear you cookies and internet cache.

You can buy a minecraft account from walmart/target for the extra question/details yes if you bought it on a different computer yes you can transfer it