Printer Going cold, losing X/Y Location... Double check alternative server.
Ive been troubleshooting my repetier server for about a week. Server is on a netbook (might as well be a ras pi...) and after 30 minutes on any print it would start printing over air or it would stop communicating the temps and the logs were full of weird errors. So I tried a different laptop, downloaded the settings and use the same everything and it worked flawlessly!
So what was the one thing that was different... I had set up to use an alternative server but I did not put in the hyphens, or something was mistyped in the API key! DUMB!!! So much time and plastic. If you use alternative server, like any person with a brain, look for any connection errors right in the box.
Just a tip.