Deep South>SSO>>Functional>Server error is displaying after enrollment is done

Env - Production
Company - Deep South

1] Login to the application as a employee.
2] Navigate to "Accident" plan.
3] Click on "Enroll" button, employee get redirected to the CHUBB SSO window.
4] Complete the enrollment.

Actual Result:
Server error is displaying,while redirecting to Workterra.
Expected Result:
Server error should not be display.
Refer attached screenshot for more details.

Cc: Aditya Vishwakarma, Prasad Pise, Jaideep Vinchurkar