DRTLS Manager Auto Positioning distance Collection Failed error

I have 2 UWBs. I configured them like it was shown in quickstart guide and when i go to auto positioning, it detects anchor, but after clicking Measure button, it gives the distance collection failed error.
what can i do?
Note: App was downloaded from Someones Github because I couldnt find the official pans2 release.

Hi @xvichie
you need at least 3 anchors to be able to any kind of measurements.

You can download the latest version here: https://www.qorvo.com/products/d/da007984