It looks as if the 2.2 build (this is the “stable” OTA link): https://ota.ecloud.global/stable/dreamlte/e-2.2-r-20240715417776-stable-dreamlte.zip is currently “lost” due to the servers outage.
Then meanwhile there is an issue in producing later builds, I see:
and
I guess it is a case of being patient, perhaps there will be a release later this week Week 51, 2024: Development and Testing Updates