“Unknown password type.” when trying to add AWS S3 Backup Target.

Troubleshooting
1

CMK version: 2.5.0p1 (Community)
OS version: Debian 13

**Error message: “**Unknown password type.” when trying to add AWS S3 Backup Target.

Hi all, I’ve just used a fresh install of 2.5.0p1 to test out the new custom endpoint url feature for S3 backup target. ( Werk #17459: Allow to store backsup to S3 compatible providers )

But it seem S3 backup target does not work at all anymore. I’ve just entered access key, secret key and bucket name, but with or without endpoint url I receive the message “Unknown password type.” immediately. Do I have to setup anything else or is it a bug? Because I cannot find any detailed documentation for this topic, anyone else facing this issue?

Thanks in advance