It seems like my Workflow is going into the self loop, i.e instead of proceeding to the next level it is calling first activity againa and adding same approvers.
The systems behaviour is as below
1. Level 1 - Prescript could add approvers successfully
2. Level 1 Approvers received email to approve
3. Level 1 Approver approves the request
4 Workflow is again adding Level 1 approvers again and send emails to the same set of level 1 approvers.
After looking at the logs, it is clear that, the flow is not going to the 'pre-script' of level 2.