Crashes on Upload

I just downloaded and installed on my PC to test for suitability in our environment.  The application appears to do what I need it to do but I am unable to complete testing.  When it starts uploading the file, Windows reports the Program has stopped working.  Here is the error:
 
Problem signature:
  Problem Event Name:    APPCRASH
  Application Name:    SmartFTP.exe
  Application Version:    6.0.2159.0
  Application Timestamp:    55ecd5c3
  Fault Module Name:    Connection.dll
  Fault Module Version:    6.0.2159.0
  Fault Module Timestamp:    55ecd439
  Exception Code:    c0000005
  Exception Offset:    0000000000088937
  OS Version:    6.1.7601.2.1.0.256.48
  Locale ID:    1033
  Additional Information 1:    e445
  Additional Information 2:    e44573b249f533e0ab79a73a4888b68d
  Additional Information 3:    ec14
  Additional Information 4:    ec144956df33ca487f834cd33c7d98ae
 
Any help would be appreciated. 

Here it is:  

Thank you. Unfortunately you have created a hang dump instead of a crash dump. Please see the instructions in the KB article, paragraph: 
If SmartFTP crashes

The file it created is too big for Zippy.  Is there another preferred site?

It doesn't matter to us. OneDrive maybe?

<removed>

Thank you. We have corrected the bug:
https://www.smartftp.com/download
It happened under some circumstances when the upload to a WebDAV server failed.
 
Are you sure that you need to use WebDAVS to connect to your server? Because it does not look like your server is supporting WebDAV. More likely, to transfer files, you need to connect to the FTP server using the FTP/FTPS protocol. Contact the server administrator and ask for the FTP username, password and host. Once you have the information open a new connection: File - Connection. Select the FTP or FTPS protocol and enter all the other information. Click OK to connect.