I have been using cura 21.04 for a long time and decided to upgrade to 3.6.3 but cannot connect to my printer - getting this error in the printer control console.
< [10:57:30] Attempting to connect to None
< [10:57:31] Attempting to connect to printer with serial COM3 on baud rate 115200
< [10:57:36] Correct response for connection
< [10:57:36] Expected that MACHINE_TYPE was LulzBot TAZ 5, but got TAZ instead
< [10:57:36] Wrong machine detected.
< [10:57:36] Closing the USB printer connection.
< [10:57:36] PrinterConnection.close: cannot join current thread (expected)
There is no selection available in the machine management with simply TAZ without the 5 or 6.