Employee's Providents Fund Organisation [EPFO] — kyc pan verification failed even after correcting the name

Respected sir/madam

I corrected my name on pan card and now it matches the name on my aadhar card and uan account. But when i try to input my pan number with corrected name, it still shows the error as
"pan verification failed. (Name against uan does not match with the name in income tax department)"
I also tried to file a grievance on epfo portal but it just didn't register the complaint, kindly advise what needs to be done.
Thanks