I just started using Ortelius and am having trouble with a contour layer. I can create the contour layer no problem and the file then saves just fine, but if I close the file and then try to reopen it I get the attached error message. Help!
Hello acbrof. It’s not a known issue, but I’m happy to investigate it in your case. If you want to email me at , and attach your file, I can find out what the issue is. Files that “can’t be opened” are generally down to an exception being thrown while parsing the file, but that could be for any number of reasons – it may not be a contour layer issue.