If you see an assessment reference in the supporting evidence column of the learners progress section or gap analysis that has dotted lines around it, this means that some criteria mapped to the assessment was not accepted by the assessor, prior to signing off the assessment.
Another indicator of this is by opening the assessment and you will see the criteria that is not accepted in dull in colour, whereas accepted criteria is solid.
If this is not intentional and needs to be accepted, the assessment needs to be unlocked to the assessor, the criteria accepted and then the assessment needs to be signed off again.