I get error message " The project file contains invalid data, or was created by an incompatible version of Cervus" when I tried to open the Genotype file in the demo folder included in Cervus 3.0.7

Question

what should i do to solve this problem

Answer 1

It seems like the project file is corrupted or created by an incompatible version of Cervus. Try creating a new project and importing the genotype file again. If the issue persists, contact Cervus support for further assistance.