whatsup cloud api issue. whatsup message sending failed

Dear Team ,

I have created flow https://connect.pabbly.com/workflow/mapping/IjU3NjcwNTZkMDYzNzA0Mzc1MjY0NTUzMzUxMzQi_pc

review and fix issue.

and wanting to send whatsup message on specific number but showing following error. connection already created.

please schedule meet if need my intervention too

Hello @nayana,

Thanks for reaching out.

We made the following changes to the action, and it worked successfully:

• Added the language code as en
• Enabled the Header Type toggle and left the field empty