Sft1200 (Opal) on 4.3.25 firmware repeater bug!

Maro · February 24, 2026, 10:55pm

I am using the multi wan feature on sft1200 (opal). My firmware is the latest (4.3.25)
multi wan has 2 internet connections, one is wired connection and the other is the repeater that is connected via wifi to another router.
The problem is with the repeater. It connects fine at first and then for some reason after a few hours or days, i find the repeater disabled. I enable it manually and the same repeats.
I tried going into LuCI and disabling “Disassociate On Low Acknowledgement” for that interface. But after a while, i find this setting magically re-enabled and my repeater disabled.

This is soooo annoying and rendering my opal router useless as i am using it as a failsafe.

Any help regarding this would be great.
Regards,
Maro

will.qiu · February 28, 2026, 7:21am

Hi

Could you please try or provide the following:

Update the SFT1200 firmware to the latest beta version (v4.8.3) and see if it helps
Share screenshots from before and after the issue occurs so we can better understand what’s happening
After the issue occurs, export the device logs and send them to us via private message so we can analyze the situation

Download link:

Upgrade guide:

How to export logs:

How to send private messages: