Electronic Signature Display Blank Box when used with Start of course

Summary

Electronic Signature Display Blank Box when used with Start of course

Content

We have been using electronic signatures at the start of courses when we just want the user to sign the e Signature.  We have been using this for years.  Just today I was informed that this is no longer working as users are getting a blank box.  When used at the end of a course we are Ok but when used at the beginning there is a problem.  Does anyone else see this behavior in their LearnCenter?