I have a sharepoint list that has a custom field which is a lookup column. So when I am trying to customize it is giving error like
"The SharePoint list form can't be customized with InfoPath because fields of an unsupported data type are marked as required, or because fields are corrupted. In SharePoint, try deleting the columns or editing the column properties to remove the required attribute. - Items (FilteredLookupField)"
Is there any way I can customize that form in InfoPath?