Cant upload to printer using G button
had an issue with the printer and had a bit of a rebuild so carried out a factory reset on it, Originally a Mk3s Upgraded to Mk3.5. It has been fine as a Mk3.5s for months until the hot end died. (And don't get me going on the Hotend test!!)
Now when i slice a print and try to upload to the printer i get the dreaded "Error uploading to print host:HTTP 401: 401: Unauthorized" message. Printer is connected vis Prusa Connect and on selecting that I can see the printer is on a job that i have just uploaded using the Physical Printer tab and dropping a saved gcode file on it. Quite happily ping the machine using command line so its there and connected. As evidenced by being able to upload via Physical Printer tab !
If i can upload to the printer this way, why will it not let me upload the file using the G button on the Plater page! HELP
From being a really easy machine to use this printer is now seriously "doing my head in"! 🙁