Brand new Ubuntu 22.04 installation. Followed the packaged installations directions, but it cannot access the package. Is there any other way to get OP to install? This method seems unreliable.

--2022-09-14 00:15:35--  https://dl.packager.io/srv/opf/openproject/stable/12/installer/ubuntu/22.04
Resolving dl.packager.io (dl.packager.io)... 178.63.71.248
Connecting to dl.packager.io (dl.packager.io)|178.63.71.248|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2022-09-14 00:15:36 ERROR 404: Not Found.

Hello,

Your command is incorrect, it should be https://dl.packager.io/srv/opf/openproject/stable/12/installer/ubuntu/22.04.repo, not https://dl.packager.io/srv/opf/openproject/stable/12/installer/ubuntu/22.04 (notice the .repo at the end). 

I can confirm that the installation instructions are correct (https://www.openproject.org/docs/installation-and-operations/installation/packaged/#ubuntu-2204).