Shelly H&T still on 1.6

Hi,

I just update a Shelly 1 to the new firmware 1.8 and I tried to update also my Shelly H&T but it's still at firmware version 1.6 and it doesn't find any update. I event try to reboot it without any success.

What can I try?

Apologies for hijacking but I also have lots of trouble with this update as well. At some point the Shelly home app was helpful but with 1.8 nothing works (I have 2 H&T stuck at 1.73). No matter what I try (either of Shelly apps, web interface or through the generated link you posted) result is invariably the same LED will blink slowly for a couple of minutes before switching to fast for a few seconds before going off. I wake the device by pressing the button and it is still on 1.73. I tried to reset one device but that did not help either.

I want to upgrade from 1.73 to the latest 1.8. IPs are static (app recommended it) on on their own IOT VLAN 10.128.4.85 and .86 I was suspecting if pfblockerng could be blocking it to go out for download. But disabling it did not help either.