Uti Infrastructure Technology & Services Limited [Utiitsl] — pan card application status

I applied for pan correction and couriered the required documents, but still the status is same. It's been two months and status is showing as below.

Application is withheld for processing due to incomplete details / documentary proof. Please contact to the pan centre where pan application submitted.

My reference number : u-mc00070883

Can someone please help me on this.