I can't download anything from marketplace since today.

Since today, when downloading from the marketplace, the error message "Could not be established to connect to the marketplace" I've already tried the following to fix the problem: Logged out and logged back in and restarted 5 times 

 

How to reproduce it 

1. Go to Marketplace
2. Choose a content 
3. download it 

I don't know if I'm the only one having this problem.