Error message with Flow building

[qopwer12]

Hi everyone,

First time power flow automater so I hope I am posting in the correct place. 

I have been following the flow created by @efialttes  

https://powerusers.microsoft.com/t5/Building-Flows/Send-Email-Digest-of-all-open-Planner-Tasks-to-in... 

I received this error however: 

Correct to include a valid reference to 'Select_userIds' for the input parameter(s) of action 'Set_variable_teamArray'.

The expression I used in 'Set_variable_teamArray' is 

union(outputs('Compose_auxTeamArray'), body('Select_userIds')) 

Apologies for the photos since I am on a virtual PC and cannot screenshot in

I appreciate all the help I can get 

Thank you, 

[qopwer12 · Accepted solution]

I have found the solution to this problem. 

I just added a space after body and renamed the Select_userIds to something else, and changed it back and it got it working again. 

[v-litu-msft]

Hi @qopwer12,

I am glad your issue has been solved by yourself.

You could go ahead and mark the post as solved by clicking “Accept as Solution” so that this thread will be marked for other users to easily identify!

Best Regards,
Community Support Team _ Lin Tu