Hello Iqbal,

please make sure to run "innovaphone SDK - Setup" (usually located at C:\innovaphone\sdk\setup\innovaphoneSDKSetup.exe or in the start menu).

The HTTP Client library is a low level library, so you have to take care of the retries, depending on http_shutdown_reason_t and under considerations which retry count, timeouts and backoff has to be used.

You have to perform a completely new HTTP request, if previous has failed. The addresses marked as unsuitable will be not delivered by the resolver next time, so usually DNS resolver will deliver next addresses that will be used to connect.

Best Regards

Andreas Fink