I was able to use the signature function today.  The only thing I can think of that is different from yesterday is the internet connection being used.  I'm using a different Wi-Fi internet connection today, compared to yesterday.  I'm at my desk today and was off-site yesterday using a different Wi-Fi connection.  Could the security and firewall settings of the Wi-Fi connection cause this function to be unavailable? ... View more

I have the same issue.  I've been using DC for about 1.5 years and have only begun seeing this issue in the last couple of days.  I can still add text using the fill option but cannot add my signature.  Until this week, I've always been able to add a signature and have used this feature regularly until now.  Please help. DC version -  2015.023.20070 OS -  Windows 7 Professional Here's a screen-print. ... View more