We are having problems with the .nex file. The file contains 89 haplotypes with 857pb from 4 localities. But when we open the file on PopArt, there is this error message: "Error parsing sequence data" and if we click to show the details, the message is "Too many characters read!".
We used another file as a model to check possible problems, but we could not find what was wrong. I always used Popart and this is the first time I face this error. Can anyone help us?