Installation issues

[Anonymous]

hi

haveing probles loading this veiwer on to my computer to be able to carry out some material take offs ,but the same error message keeps coming up had it-support in to try and sort a number of time and not getting anywhere can some one help!! see error list attached 

[filipefrancisco]

Unistall this version, delete all the folders and files of the instalation... Clean your instalation

And them download a new install exe