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Flexi task error : The value cannot be null. Parameter name : String

Hello everyone,

 

     I created a new Workflow only compose by a flexy task.

When I answer it (independentof the answer choice), I receive the error :

          The value cannot be null. Parameter name : String

I have no parameters in my Workflow.

I tried with the request approval and I encountered the same problem

 

Have you any ideas where this error come from ?

 

Thank you in advance

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Workflow Hero

Re: Flexi task error : The value cannot be null. Parameter name : String

Hi,

have you customized the task form or is it the default SharePoint one?

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Re: Flexi task error : The value cannot be null. Parameter name : String

I created a new task list in the workflow setting and let the form type to default

So I think it use the default SharePoint one

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Re: Flexi task error : The value cannot be null. Parameter name : String

I found the solution. It was just because I used the farm account to answer the flexi task.

When I assign the task to a standard user, I haven't the error

 

Thank's for you help

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Workflow Hero

Re: Flexi task error : The value cannot be null. Parameter name : String

Hi Guillaume,

glad to hear you've solved your issue!

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