REBOOT Button not working on HASSOS 3.8

Yesterday upgrated my config to HASSOS 3.7 because wanted to boot from USB instead of SD. Everything was fine, except when I click (in Hass.io… SYSTEM menu) the button REBOOT. This simply shutdown my RPI3+. I have to unplug it and replug it in order to reboot.
BUT when I launch the command

hassio homeassistant reboot

from putty, it works fine. Did someone experience the same problem?

Anybody else has this problem?
Going on hass.io menu, then SYSTEM tab, then clicking on REBOOT makes my RPI3+ to shutdown. I have to manually unplug and replug power.
Host system HassOS 3.7
Hassio supervisor 193
Home Assistant 0.103.6
Booting from USB, without SD iserted, this may causes the problem??

Still same problem.

Host system HassOS 3.8
Hassio supervisor 195
Home Assistant 0.104.0

I have the same problem and they are a solution. When I restart my Home Assistant does not work, I have to unplug and plug the power supply of my Pi

Yes unplug and plug works, but not from remote :wink:
So opened an issue for this https://github.com/home-assistant/operating-system/issues/592#issuecomment-588129476