ACP Marketplace login: Authentication Error

[Hendrik Martin]

Hy all,

i get this message when i try to login in my Marketplace Account trough my ACP:

Quote

There was an error with the authentication in the Marketplace. Please try again later or contact technical support.
Something went wrong, please try again later.

But that did worked a few days ago. What can i do?
Kind regards

[Jim M]

Please check to ensure that your firewall is not blocking incoming connections from AWS or that you're using a product like CloudFlare's DDoS protection which requires a CAPTCHA to gain access to your community. This would prevent our servers from checking your community and verifying the installation.