Cant able to associate dsc with mca website

I am a practicing Chartered accountant. I have tried to associate my Digital Signature Certificate (DSC) in MCA website. It says the name as mentioned in PAN and ICAI records are different. I have updated my PAN and name as per PAN in ICAI website "https://appforms.icai.org/panupdate/index.H T M L" on 9th July 2017. But still the same has not got effected. Please guide me.