Outlook cannot open new form.The form contains schema validation errors

Hello,

I have updated the workflow forms using infopath.

I am getting below error when tried to open task in outlook:

Element '{http://schemas.microsoft.com/office/infopath/2009/WSSList/dataFields}AssignedTo' is unexpected according to content model of parent element '{http://schemas.microsoft.com/office/infopath/2009/WSSList/dataFields}SharePointListItem_RW'.
Expecting: {http://schemas.microsoft.com/office/infopath/2009/WSSList/dataFields}WorkflowLink, {http://schemas.microsoft.com/office/inf....

How to solve it.

Please suggest.