Netduma R2 Congestion Control Auto-Setup freezes

[Scaramanga]

I have a Netduma R2, and every time I run the Congestion Control Auto-Setup, the modem freezes and takes several minutes to come back online. This happens every time. My firmware version is DumaOS-R2-3.3.280. What I can do? Thanks 

[Netduma Fraser]

The test would disconnect you from the internet that is expected so if you're connected via WiFi you could see that happening. Generally I wouldn't suggest running it as its not 100% reliable and just manually adjust the percentages to achieve the same effect. If you upgrade to the DumaOS 4 firmware then you could use it more reliably but it's still not 100% accurate.