get_ActiveDevice getting stuck after Windows sleep

Hello,

I've made an application using Spokes SDK (COM API). It works pretty OK, however I've faced a problem with making it work after Windows goes to sleep. Generally application is getting stuck on device attach (on session->get_ActiveDevice()). The problem is reproducible using sample application shipped together with SDK - SpokesSDKComSample. I've tried creating new session after Windows wake up but this also didn't help. Without sleep device detach/attach (session->get_ActiveDevice()) does work OK. Could anyone advice how to deal with this problem?

Steps to reproduce:

1. Run your application (or SpokesSDKComSample);

2. Make windows go sleep;

3. Wake up windows;

4. Now your application is stuck on session->get_ActiveDevice()...

Thanks,

Konstantin