Thanks for the reply.
I'll explain further. I'm using LDD to POV-RAY Converter, which then uses POV-RAY for Windows to render the model.
On LDD to POV-RAY Converter, if I don't check the 'don't generate includes' box, I get an error window that says:
"Unable to generate necessary includes. Root element is missing".
When I do check it, everything is ok until POV-RAY for Windows opens and several things may happen.
It starts to read the data but stops immediately and says:
"cannot find file 'ldd_colors_declarations.bin' even after trying to append file type extension.
\\.\LDDIncludes\ldd_default_colors.inc" line 20: Parse Error: Cannot open include file ldd_colors_declarations.bin."
Or it starts to read the data then stops at a part it doesn't recognise with the error:
"cannot find file 'ldd-*****.bin' even after trying to append file type extension"
(With the ***** replaced by the part number.)
Or more recently it just hangs, doesn't respond and eventually asks if I want to close the program.
It's just weird that this has only started to happen a couple of days ago after using the programs for about 2 years rendering hundreds of models without any problems. I've tried several re-installs but still no joy.