tumbleweed zypper does not refresh nor update anymore

Using tumbleweed for 2 weeks It is quite good. But the zypper update system is not working anymore for official suse repositories. MAybe it is because of suse servers. Other repos like packman and virtualbox works ok. but zypper stucks at :

zypper ref
Repository ‘packman-essentials’ is up to date.
Retrieving repository ‘repo-debug’ metadata -----------------------------------------------------------------------------]

waiting forever on retrieving metadata.
Tried some workarounds like disabling ipv6 which I’ve found it on forums. But none worked so far.
Tried to download tumbleweed iso in order to test download speed from opensuse servers and it seems it is way too slower than usual .

Has anybody face the same situation ?

regards

Surely there is some problem in the Repositories, I tried to change mirrors, but it persists … better to wait a few days

https://lists.opensuse.org/opensuse-bugs/2019-06/msg01996.html

The debug repos are unnecessary unless you actually need to debug something which should be rare.
Recommend disabling and enable only if you really need to troubleshoot something and the procedure requires something in the repo.

TSU