SSO>TexasLife>Benefits are displaying as "Waived", though they are not waived

Env - Stage
Company under test - Symphony for HSPL

1] Login as a employee to the application.
2] While traversing New Hire flow, click on "Enroll" button for TexasLife plan, employee get redirected to "TexasLife SSO" window.
3] Click on "Continue Elections" tab.
5] Error is displaying and employee again redirected to Workterra.
6] Click on "Enroll" button for same plan again.
7] Observe the enrollment status at TexasLife end.

Actual Result:
Status is - Waived Benefit
Expected Result:
Benefit should not be get waived.
Refer attached screenshot for more details.

Cc: Santosh Balid, Jaideep Vinchurkar, WT-Admin, Samir, Prasad Pise