What is the problem?
When I start a print, I connect the Octoprint, start heating the nozzle and the bed. I immediately get this error:
"#### Error reported by printer
Your printer's firmware reported an error. Due to that OctoPrint will disconnect. Reported error: Heating failed, system stopped! Heater_ID: 0 - Printer halted. kill() called!"
What did you already try to solve it?
I set Temperature interval (autoreport) to 0
Additional information about your setup
Version 1.4.0, printer Ender 5, firmware: TH3D_UFW_U1.R2.B5, Microsoft Edge, Windows 10, ... as much data as possible