Can you tell us exactly where you are located, like the town or state, province ? I’ve had this same issue myself but of course I knew where I was and had mistakenly “fat fingered” (ha ha Enfinger !) a key.
I believe you are using a proper coordinate system for your location. WGS 84 / UTM zone 42N should work fine for you. I’m assuming there’s another reason for this, and I’ve already begun discussing it with our team, but we need more information to investigate your case. I see you’re also working with iOS and Android. Have you faced similar issues on both platforms? Could you tell me the version of EmlidFlow that you are using? Also, if you could make a screencast of the issue it would be very useful for us!
Our developers were unable to reproduce your issue, so we’d like to dive into it deeper. Could you share with us what type of Reach you are using and which version of Firmware is installed on it?
We also believe that this “out of bounds” message may appear when the receiver disconnects and reconnects. Do you notice this type of behavior?