Wells Fargo Student Loan Complaint

Wells Fargo Student loan department,

Non-federal student loan Dealing with my lender or servicer New Jersey

I co-signed for a relative 's student loan at Wells Fargo Bank. The relative moved out of the country and I can not reach them. Wells Fargo demanded that I repay the loan I co-signed for and I have been doing so for almost a year. Since I am repaying the loan I asked Wells Fargo for access to the loan on line. I think my relative 's parents may be trying to make some payments on the account but without on line access I can not find out. Since I co-signed for loan and since I am making payments on loan why can bank refuse to provide me with on line access to an account that I am legally obligated to make. Bank tells me that only the original borrower can authorize me access to look at how my payments are being credited. Is that true? Can they block me from seeing how and when my payments are applied to a loan I am legally obligated to make on line? They state that I can call them for this info at any time and they will give it to me over the phone or by mail but I can not have on line access. I am a Wells Fargo Bank customer and although they told me initially that I can have on line access to my checking account, credit cards and all loans they stated that student loan co-signers can not view their loans with them unless the original borrower who is in default calls them and grants me access. What rights do I have to this loan information?