Hi
I am new to Power Automate. I am trying to create a flow for raising credit notes using a Form. I have 3 conditions for the credit note and email to different people for approval depending on the conditions. In the Form, one of the questions is to choose the Approval Level as below.
Level 1 Less than £1000
Level 2 Btwn £1000-£5000
Level 3 Greater than £5000
Depending on the levels, the emails would go to the appropriate person to approve. I have creates a flow with Switch.

The Test run successfully but I get below error.

Please could some one help me correct the flow. Am I missing something?
Many thanks in Advance