HttpRequestor not returning json values - no symbols loaded for aws-cpp-sdk-core.dll / Cannot find or open the PDB file

I am trying to implement HttpRequestor to obtain information from API. I receive the status of the call fine (200 - OK), but the content is empty.

After debugging HttpRequestorManager.cpp I discovered that in the callback function which is supposed to be populating the json there is the following warning:

no symbols loaded for aws-cpp-sdk-core.dll

If I look up this file in my debugging window in VS2017 I can see this output:

'Editor.exe' (Win32): Loaded 'D:\Amazon\Lumberyard\1.17.0.0\dev\Bin64vc141.Debug\aws-cpp-sdk-core.dll'. Cannot find or open the PDB file.

I am currently using VS2017 15.9.10.

My wscript has the following use and uselib paramters:

use = ['AzGameFramework', 'AWSNativeSDKInit'],
uselib = ['AWS_CPP_SDK_CORE'],