Since today I am unable to access our enterprise portal (certificates, etc). When I login in in developer.apple.com I only see one team (the app store account) while the Enterprise team is totally missing. I can see the enterprise team in App Store Connect users list but this does not provide access to Certificates etc.

We have an application on the App Store which is featured on the front page on some app stores using the promotional app banner. We did a rebranding recently and we would like to update the promotional artwork to reflect the current brand. Unfortunetaly there is no such option. Tried to contact via the itunes connect contact form without success. Any suggestions from anyone that has been in a similar situation?