"Camera handle is invalid" in prosilica_driver

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When I'm running prosilica_node from package prosilica_driver I get this error: "Reconfigure callback failed with exception Could not start capture: Camera handle is invalid: terminate called after throwing an instance of 'prosilica::ProsilicaException' what(): Couldn't get attribute StatFrameRate: Camera handle is invalid".

I am able to ping camera with no problem. On my second PC with this same camera this node is working fine, there are no errors. Both PCs are working under Ubuntu 14.04 and ros Indigo. Samples from pvapi also work fine. My camera is Manta G28B. What is the problem? Thanks.