Helium Mining need help

Does anyone know what this means?

Evan I am having a real hard time setting up my first helium miner as well. I feel like the system may have been down for days last week.

I set that one up Monday linking up super fast. But then Tuesday came up and that happened

the progress picture stuck at no witness is the same as my Bobcat in one location. The helium app indicates it is too close to another hotspot to get the witness verification and I need to move it. I will change the antenna however to over shoot that hotspot and try to hit another.