If something goes wrong, you can open the '''pre_run.bz2'''.
Just start relax'''relax_disp -g -l logfile.log''', and open the '''pre_run.bz2''' from File->"Open relax state".<br>It should jump to the analysis window, and you can click "Execute"
In script it will be [http://www.nmr-relax.com/manual/state_load.html See manual]: