Anyone else has a hint? My device still has warranty. Should I send it back?

@Yannie I already did this. Used even a different laptop. Tried on Omada and on Standlone. Didn't work.

@Protos911 I did it all and didnt work. It might be a problem with my device.

I'm having problems updating the firmware. Anyone else had? I explained it here https://community.tp-link.com/en/business/forum/topic/276394

@Yannie The 1st message says its updating. The 2nd message says its "rebooting" and it stays there forever. At this point, all devices got disconected from the router but nothing happens. I've tried...

Every time I try to update, It doesn't works. I tried on standalone and omada, both ways I put to update, wait a lot of time and it fails. While it's "updating" the network of the pc I'm in get...