EBOOK and Paperback got unlinked ( for AMAZON.IN)

Hello, I have published my ebook from KDP and paperback from Amazon seller central (as we know KDP does not publish print books in India). These two were linked into single product page( as metadata matches) since March. Suddenly they got unlinked and now list as two different products. I have tried ALOT with Amazon seller support to get solution but they push it to KDP support. KDP support tells me its not theirs to handle.

PLEASE HELP. I am in distress since a week now.