I mean, I can't checkout nothing from yesterday at 10 pm, but now I can't even send PM :\
EDIT: I can't even download a game from my library, because "My collection" keeps loading and if I click a game, it doesn't load the page where you can download it.

I had a rough night, woke up around 3am and checked the sale out. I bought Rise of the triads without issue.

Tried to refresh an account?

https://secure.gog.com/account/refresh

It should help.

Yeah I tried many times, but it didn't work.

Try to delete cookies as well.

Already done with Ccleaner.

Hm. Let us see what Judas says about it?

[calling The Blue One!]

I can't send PM :|
I will just wait for the end of the sale, because I doubt the support will give me an answer before that.

Sent in your name then :)

Trying to buy Lone Survivor right now, but I can't :( Checkout page won't load .

Having the exact same problem. URL redirect link is https://secure.gog.com/checkout/598cedm8avm - top banner works fine, but no checkout screen :(

Same here.
If i click on "buy now" the page seems to get loaded until the end of time.

Just want to chip in and say I can't access any of my library either, have tried refreshing, clearing, using other PCs, using the GOG downloader and still can't access any of my games.

Same here. Can't access my messages either .