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Power Platform Community / Forums / Power Apps - Error Handling / Need help troubleshoot...
Power Apps - Error Handling
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Need help troubleshooting ideas in Power Automate for received error message

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Posted on by v-agnorsteve Microsoft Employee

Error message:  "Unable to process template language expressions for action 'Condition' at line '0' and column '0': 'The template language function 'contains' expects its first argument 'collection' to be a dictionary (object), an array or a string. The provided value is of type 'Null'.'.

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