Adhar Validation Failed in Gst Reg.

Please any one tell me why my adhar validation is failed again and again, even the pan with already link with my adhar no. both are linked on I.T site. But on gst there is a error occured which telling me (the reason in name).? The only last option i get is to use dsc with same. If any one have any solution kindly tell me its very urgent for me.

Thanks