I emailed back a file of Pronto Hex for every possible function number. The function numbers are in column D of the XLS that you emailed to me.

Some Toshiba TV's have supported very destructive undocumented commands, so I do not think it is safe to try all 256 commands in the file I emailed. I think you should only try commands that you find in that XLS file (by matching the column D value of the XLS file to the "Function" number in the file I sent).

You should try a few ordinary commands, such as the digits (Functions 00 to 09) or the power toggle (12) because those are the same on every model, so they should work even if Toshiba is wrong about the model number.

If those ordinary commands DON'T work, then you must be doing something wrong in the process of copying the Pronto Hex into your AMX system and/or testing it.