Cannot insert rows in the BenefitsEnrollmentExcelUpload spreadsheet

Good morning experts

Could someone help me I have problems adding rows to the Worksheet Cannot BenefitsEnrollmentExcelUpload

I dragged the cells, copied and continues only inserting a row.

Any help if some configuration or step is missing?

atte

Moises

Content (required):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):