No repo access since two days

[AleksCee]

Sorry, I have no idea where to post this, I hope it's the right place.

Since two days I get 403 forbidden errors by apt update at all URLs from mariadb.com
I try to get out the reason but I can't.
What I have done:

• check the trusted.d keys and reinstall it
• check if the VHost provider is the problem. So I install a clean new VM at Strato with Ubuntu 22.04 and 24.04 and get the same error on both by using the 'mariadb_repo_setup' script.
• install a clean VM at Hetzner whit ubuntu 24.04 and get the same problem by using the 'mariadb_repo_setup' script.

I have no Idee what's happend. If I use the URL via curl there is no error. But I can see that the Request to https://dlm.mariadb.com/repo/mariadb-server/11.4/repo/ubuntu/dists/jammy/InRelease was redirectet to some cloudflare services with some tokens and timestamps and so on perhaps apt cannot handle that?

3 days before there was no issue with this configuration.

Here is a output-example:

bash mariadb_repo_setup
# [info] Checking for script prerequisites.
# [info] MariaDB Server version 11.4 is valid
# [info] Repository file successfully written to /etc/apt/sources.list.d/mariadb.list
# [info] Adding trusted package signing keys...
# [info] Running apt-get update...
E: The repository 'http://downloads.mariadb.com/Tools/ubuntu jammy InRelease' is not signed.
E: Failed to fetch http://downloads.mariadb.com/Tools/ubuntu/dists/jammy/InRelease  403  Forbidden [IP: 2606:4700::6812:8718 80]
E: Failed to fetch https://dlm.mariadb.com/repo/mariadb-server/11.4/repo/ubuntu/dists/jammy/InRelease  403  Forbidden [IP: 2606:4700::6811:bf0e 443]
E: The repository 'https://dlm.mariadb.com/repo/mariadb-server/11.4/repo/ubuntu jammy InRelease' is not signed.
E: Failed to fetch https://dlm.mariadb.com/repo/maxscale/latest/apt/dists/jammy/InRelease  403  Forbidden [IP: 2606:4700::6811:bf0e 443]
E: The repository 'https://dlm.mariadb.com/repo/maxscale/latest/apt jammy InRelease' is not signed.
# [error] Failed to add trusted package signing keys

Anyone an idea?