I was running analysis as normal and then tried to do optimisation which I think may have broken it, ive tried uninstalling it but analysis are now producing no data and everything is unable to interpolate, even when I duplicate a plane that it worked for and run the same analysis
There is no reason why the optimizer should break the installation.
To reset the default settings, use the option in the “Options” menu, or delete the file flow5.ini located in
C:\Users\[user]\AppData\Roaming