I think I reproduced the issue, being that the main problem is it saying „connection failure“ after having the connecting to [IP] screen. I have now turned off the in game overlay, but I’m still experiencing a connection failure. No error message, just „Connection failure. Unable to Connect!“. I have attempted with my phone and gotten the same error (again, after a much shorter period of time.)
I was able to produce an error I haven’t gotten while the diagnostic wasn’t running. Error code 2-5-6-5- and error info 0-5-8-9-, but now I can no longer run the diagnostic tool. I keep getting the error of „Data collector set already exists“, even after deleting the files and re-downloading it. I’m sorry 🙁