Muller Martini BRAVO- HMI display problem.

Hi, we have a problem with a display for the control of a Muller Martini BRAVO machine. The keyboard and display are from the B&R company, model BRXTGR31.

In practice, the display reads RUN MODE and then "sporun: can't load "global.txt"
"sporun: program ends with an error #000:232

The Tx/Rx LEDs on the PLC flash but then stop once the error occurs.

We also tried looking for some programming manuals and the SPECTO-S software but we still couldn't find anything.

Can anyone help me solve it?
Obviously paying what is due.

Would it be possible to retrofit with something newer?