I had the same problem in one environment and after updating to 2.0 I ended with Bug #29264: Host task show nothing - Foreman Remote Execution - Foreman, perhaps this is related and the debug information there are helpful for analyzing.
I had the same problem in one environment and after updating to 2.0 I ended with Bug #29264: Host task show nothing - Foreman Remote Execution - Foreman, perhaps this is related and the debug information there are helpful for analyzing.