Check App State : Object reference not set to an instance of an object

Hi There,

I’m getting object reference to instance of an object error for check app state.

What would be an actual issue ?

Hi @Muralikrishna_Surve

This error means that you are trying to use a variable or an activity that is null in UiPath. if you have a variable appState that is null and you try to use it in a Check App State activity, you will get this error.

you need to make sure that your variable or activity is not null before using it.


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Hii @Muralikrishna_Surve ,
Can you please share the Screenshot of your workflow?

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If you are using any variable for delay or timeout or in your selector that corresponding variable value is Null…

Please make sure before you use a variable…that variable is initialized with a value


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