Why i cann't login Nebula?

wtc1967

Dear all:
   Why i cann't login Nebula? The Website show 'We'll be back in a bit,The system is temporarily unavailable dute to maintenance......What' up,Thank you for your reply.

Zyxel_Melen

Hi @wtc1967,

Welcome to Zyxel community!
This is because Nebula was upgrading between 2022-08-28 23:20 - 2022-08-29 01:00 (UTC+0).
For more information, please reference this post:
Nebula CC Upgrade Notification - 2022-08-28 23:20 - 2022-08-29 01:00 (UTC+0) — Zyxel Community

In addition, the upgrade is finished and you can log in now. 

wtc1967

Dear all:
Because our switch has set the poe schedule, Is it possible that the port cannot be powered due to the maintenance of Nebula website? Thank you for your answer. 
                                                                                               Best Regards