I am using the latest version of Octoprint with a Tronxy X5SA Pro running Marlin 220.127.116.11 . The printer works fine from the SD card but if I connect Octoprint and send a job, it starts heating the bed and stalls - stays at bed temp and never starts the hotend heating. I wait for 5 minutes - doesn't start.
This is new and unusual. I have had other printers previously and have been using Octoprint for a long time without problem.
I can try to print to a different printer and see what happens, just thought I would check if others have seen this behavior.