If this error occurs while trying to register, register your software manually.
To register manually
Click Help > Enter your serial number.
Enter your Serial Number and Name in the appropriate boxes.
Complete the remainder of the boxes.
Click Register By E-mail. A Register By E-mail dialog box appears.
Click Copy Text.
Create an e-mail to manreg@globalscape.com.
Click in the body of the message and paste the text that you copied from the Register By E-Mail dialog box.
Send the message. Please do not modify the format of the text.
We will process your e-mail and send you a registration file with instructions. When you receive the e-mail, copy the registration key.
Reopen the Register By Email window.
Paste the registration key into the bottom box of the Register By E-mail window.
Click OK.