Please attach a full session log file from both sessions (working and failing).
To generate log file, set
Session.SessionLogPath. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you can mark the attachment as private.
Thank you for quick response. I was able to debug the issue. There was issue with Password which i have double quoted instead of single quote.