I just installed the hassOS Update 2.7 (by clicking on the update button).
Now, the whole system is down 
I cannot reach HA, ssh is also not possible.
I am using duckdns and unfortunately I am not at home until next friday. So, I think there is no way for debugging.
Does anyone have also problems with the new release 2.7?
Had the same problem. After a hard power cycle the pi runs with no issues for a week now.
I’m also having problems, and a power cycle didn’t help.
In looking at the SD card on another machine, it now has four more partitions with the same names as the original four. I’m assuming part of the upgrade process is to create a duplicate set of partitions to put the new code into, then switching to those after everything is up-to-date. However, it’s not booting into either set (it’s not booting at all).
Should I just delete the second set of partitions to get this installation back or is there more to it?
I just updated to 2.8 (from 1.13) without problems.
I can confirm I just did the update from 1.13 to 2.8 and it went ok
My wife’s father did a power cycle, because I am not at home.
HA seems to be working, it sends messages and the lights switches on/off. But after the update, the public domain (duckdns) is no longer working. So it seems that it runs without problem in the local network. I cannot access the public ip/domain.
I will have a look when I am back home.
Maybe your IP of hassio is changing, that’s why it’s working internally?
updated from 1.13 to build 2.8 , no issues here
running on esxi server
After a second power cycle it works without any problems.
I am able to access the public domain. But I didn’t find anything in the logs…
So, its time to configure backups 