Tuner has an option to hide calibration from the end user and prohibit tune adjustment behind a password. Once non-zero password is burned into tune, TS loose ability to read and write calibration for everyone including the tuner who has local copy of the tune on his/her tuning device.

The only way to unlock tune for read and write is via rusEFI console.

Please use unlock 123 command in console to unlock, here is how things would look like: