404 issue while trying to log into Zephyr Test case importer

Hi Team,

Encountering Unexpected Response Code  while trying to connect my Jira instance using zjf-importer-utility. When we enter our Jira instance URL and password, its able to reach the Jira and we are able to view the existing project info in the project dropdown. if we select any one the project in the project dropdown then its showing "Unexpected response code: 404"  

Zephyr tool version: zjf-importer-utility-0.38

please find the attached screen shot of error which we are getting.

Kindly help us to fix this issue and let me know if you need any more info from my end.

Thanks!