Cannot get orders when only set IsNeedRestrictedDataToken = true

[liuboLucas]

after i upgrade it to vision 1.7.18. My code didn't work. because there are 2 same named function
public async Task GetOrdersAsync(ParameterOrderList searchOrderList, CancellationToken cancellationToken = default(CancellationToken))
and
public async Task GetOrdersAsync(ParameterOrderList searchOrderList)

When in my code, calls the GetOrders(ParameterOrderList searchOrderList), the sencond function will be called.
restrictedResource.dataElements cann't be set