Problem to get extensions

[blacky1965]

I get at an local Installation of Windows Admin Center the message:

extension feeds could not be read. The extension feed for , https://aka.ms/sme-extension-catalog-feed could not be read.

Internet-access is o.k - there is no proxy

[#2]

@blacky1965
I have the same issue with WAC installed on Windows Server 2022.
Couldn't read extension feeds. Couldn't read extension feed(s) for, https://aka.ms/sme-extension-catalog-feed.

I have changed this feed to https://aka.ms/wac-public-extensions and still same issue.
I tried with local path with shared folder and still the same error. 

I am able to reach this feeds from Windows Server 2022 side where WAC is installed. We have proxy configured. 
Is there anyone who managed to solve this issue ?