It is likely that your logo is not displaying properly for one of two reasons:
1. Your logo is not formatted to fit our 228 pixels x 228 pixels square format. To ensure that your logo displays properly, please upload a logo that is formatted to be viewable within a 228 pixels x 228 pixels square.
2. Your logo is over the size limit for a Purple Briefcase profile image. Purple Briefcase allows for your image to be up to 4mb in size, so please adjust accordingly.
To remove a logo that is not displaying properly, simply use the uploader to upload a new one in its place.