Hello
I am facing an error that is keeping me awake and can't find a solution online.
I have a very simple flow, as you can see in the picture.
and you also can the it is failing.
The flow receives a connection from slack and saves the user name into an excel file, sending back to slack a message reporting successful completion.
If I remove the Excel step all works ok.
If I add it, I get a BadRequest error on the first step.
I really can't understand why or what is the relationship.
Any ideas?
Thanks
