Loading images issue

I am a new user of cell profiler and am receiving an error messages after loading images for analysis. Not sure what the problem might be or how to proceed. Screenshot of error message is attached.

Without seeing your pipeline, the most common reason for this message is that there is something wrong in the settings of the four Input modules. Could you post the project file corresponding to your screenshot? (You can get this from File > Save project as…. in the main menu).