Create planner task when new list item is created - issue with multiple "assigned to"

Hi cinna103 ,

you are creating a new task for each value of your "AssignedTo" field contains entries for each person you added into that field.
If you want to create a single planner task that is assigned to multiple persons, your need to enter their E-Mail addresses separated by a semicolon into that field

So, first create a new array variable "Recipients", then use the "Append to Array Variable" action  and enter your "Assigned to" field. It will automatically surround that with an "Apply to each".

After that create a "Join" action and enter the "Recipients" variable as the value for "From" and a semicolon as the value for "Join with".

Finally Use the "Output" value from your "Join" action in the "Assigned User Ids" field of the "Create a task" action.

Best Regards,
Sven