Attended Sysupgrade / auc error

[psherman]

I'm currently running 23.05.3 on a Rasperry Pi 4B and trying to run auc / LuCI Attended Sysupgrade to get me to 23.05.4 (just released earlier today). I'm hitting an error:

Via LuCI, I see this error:

Error connecting to upgrade server

Could not reach API at "https://sysupgrade.openwrt.org/api/overview?1721442996641". Please try again later.
{"detail":"Not Found"}

And via the CLI:

root@OpenWrt:~# auc -c
auc/0.3.2-1
Server:    https://sysupgrade.openwrt.org
Running:   23.05.3 r23809-234f1a2efa on bcm27xx/bcm2711 (raspberrypi,4-model-b)
Invalid argument (22)
root@OpenWrt:~# auc -c -b 23.05 -B 23.05.4
auc/0.3.2-1
Server:    https://sysupgrade.openwrt.org
Running:   23.05.3 r23809-234f1a2efa on bcm27xx/bcm2711 (raspberrypi,4-model-b)
Invalid argument (22)

Is the sysupgrade server not yet aware of the new version yet and simply telling me I'm up-to-date based on what it has in its backend?

[sTeve51]

I was about to make a post, I’m getting the same error on my GL-MT6000
I’ll wait a few days and try ASU again

[dannil]

I've opened an issue at https://github.com/openwrt/asu/issues/896 with my suspicion why it doesn't work.

[psherman]

The situation has been resolved. I was able to upgrade my GL-MT3000 and my Pi4 with ASU today.

Thanks @dannil for filing the bug!