I'm fairly new to QGIS (using version 2.18.25), so I may be missing something quite basic. I'm using the Corine landcover (clc12_Version_18_5.gdb) in my project. It's a very large dataset (3GB) so it takes time to render but does eventually in default single colour.
However when I add the legend entries (properties > style > load style > clc_legend) associated with the landcover types the layer fails to render.
Do I need to complete another process for this to work or is something else wrong?