I am attempting to upload our .png logo in the Manage Appearance Application. Each time I attempt to upload a .png (small 95px X 95px) I receive the error message "An unexpected error occurred attempting to upload the file: Cannot save the file: [Access to the path "dia.png" is denied].
I have check into the Role Rights for the default admin role however, it look like it is okay. I do not have a working site to compare it to. Can someone give me pointers on what I can look at to ensure I can upload these image files.