I also can't connect to the Pocket Powerbox Advance Gen 2 with NINA. I have the following installed:
- NINA 2.0.0.9001
- Pegasus Unity 1.5.84.12
- Pocket Powerbox Setup (v1.18 / Nov 21)
- Ascom Platform 6.6 - 6.6.0.3444
- ASCOM Powerbox Switch Driver v2.3 (Jan/21)

Does the Pocket Powerbox Advance Gen2 come with a cigarette lighter cable?
According to the Product Manual and the Quick Installation Guide it's an included item but the website doesn't list it?

Ali