cannot see some sharepoint datafeed cuse of user right, that is wrong!

I try to see 2 list data feed with same user rights that are in same sharepoint 2010 site via browser by some url like this "http://SiteURL/_vti_bin/listdata.svc/ListName . One is ok but another ask me user and password and then can not dispaly. I think is about list size but i saw same issue for some smale lists too. I try to correct issue by delete some fileds and bingo! i could ! but i need whole site with whole fileds.I tried this via Excel 2013 powerpivot and got error 401 , via Execl 2013 PowerQuery i saw same issue . we have sharepoint 2010 Integrated with windows authentication and use ntlm please help me.