Thank for replying. As mentioned I’ve tried it with various USB’s, cables etc. etc. Including USB3 on PowerBox Ultimate V2 which should have enough power. I’ve arranged to send it back to the supplier (astroshop.eu). I’ll update this post with the resolution. Hopefully it’s a once off as I really li...

I'm having the same two issues as the previous two posters. I got a FlatMaster 150 for Christmas. In January it worked fine via FlatMaster and NINA. In February I couldn't connect to it anymore but I could use it manually but now it resets itself after 20-30 seconds to full brightness. So I can't ev...