unable to retrieve entries from page AdsApi v 201705

[haasta]

I am having trouble pulling campaign, adgroup, keyword data for production accounts using AdsApi v201705. The page object shows values totalNumRows but the entries are NULL. below are log examples from the 2 accounts. 

[28-Jul-2017 21:58:32 Europe/London] object(Google\AdsApi\AdWords\v201705\cm\CampaignPage)#146 (4) {
 ["entries":protected]=>
   NULL

 ["totalNumEntries":protected]=>
   int(2)

 ["PageType":protected]=>
   string(12) "CampaignPage"

 ["parameterMap":"Google\AdsApi\AdWords\v201705\cm\Page":private]=>

   array(1) {

    ["Page.Type"]=>

      string(8) "PageType"

   }

}

[28-Jul-2017 21:30:17 Europe/London] object(Google\AdsApi\AdWords\v201705\cm\AdGroupPage)#146 (4) {
  ["entries":protected]=>

     NULL

  ["totalNumEntries":protected]=>

     int(5)

  ["PageType":protected]=>

    string(11) "AdGroupPage"

  ["parameterMap":"Google\AdsApi\AdWords\v201705\cm\Page":private]=>

    array(1) {

      ["Page.Type"]=>

         string(8) "PageType"

    }

}

[28-Jul-2017 21:58:10 Europe/London] object(Google\AdsApi\AdWords\v201705\cm\CampaignPage)#146 (4) {
  ["entries":protected]=>

    NULL

  ["totalNumEntries":protected]=>

    int(4)

  ["PageType":protected]=>

    string(12) "CampaignPage"

  ["parameterMap":"Google\AdsApi\AdWords\v201705\cm\Page":private]=>

    array(1) {

       ["Page.Type"]=>

         string(8) "PageType"

    }

}

[28-Jul-2017 21:30:29 Europe/London] object(Google\AdsApi\AdWords\v201705\cm\AdGroupPage)#146 (4) {

  ["entries":protected]=>

    NULL

  ["totalNumEntries":protected]=>

    int(4)

  ["PageType":protected]=>

    string(11) "AdGroupPage"

  ["parameterMap":"Google\AdsApi\AdWords\v201705\cm\Page":private]=>

    array(1) {

      ["Page.Type"]=>

        string(8) "PageType"

    }

}