There is version 2.8.0.4 - 20260724.1 available from version 2.7.2 - 20260423.1. i click upgrade this instance and then click shtudown and upgrade. it goes dark waits about 30 seconds and comes back with the update never inwstlaling.
also have this issue. changing start up mode to “update” or “update and start” doesn’t work for me either.
See this link: