play course not work 404 error

[AsmaaSaeedAli]

when i press play course it give me 404 error

[dhodges47]

This is a common error caused by a mismatch in settings. Look in Appsettings.json at these two values, and adjust them if necessary:

"UploadFolder": "SCORMPackages/",
  "CourseFolder": "SCORMCourses/",

Make sure the paths for UploadFolder and CourseFolder actually match the way your system is installed. UploadFolder and CourseFolder might actually be in a different location or have different names.