What exactly mean code 0x80070A02 in the "Task Scheduler"?

Hello,

EventID: 103, 202, 322; source: TaskScheduler. Column: `Result of the last run`: error 0x80070A02. Task: `BackgroundConfigSurveyor`. 
Search engines Google, Bing, Yahoo not found the phrase "0x80070A02". What does that mean exactly? What's going on? I need a very detailed description.

Regards,

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WodzuAS