I am getting this error when the value of the text input is blank and I supply the textbox value as parameter to Flow like 'FLOW'.Run(txtFirstname.Text). The error appears for textinput of both Edit and New Form modes. Please see screenshot.
"The method 'Run' has invalid value for parameter "[parametername]"
Based on the error message that you provided, I think there is something wrong with the value that you provided for the arguments of your 'FLOW'.Run() function.
The order of arguments of your 'FLOW'.Run() function is based on the order of parameters that you specified within your flow. Please check if you have provided proper value for corresponding arguments of your 'FLOW'.Run() function.
If you have solved your problem, please go ahead and click “Accept as Solution” so that this thread will be marked for other users to easily identify.
Community Support Team _ Kris Dai If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.