'Azure Logic Apps - FTP Trigger

I got a strange problem with Azure Logic Apps.

It's a very simple case, really.

Scenario:

  • Logic App reads directory from FTP on 'file created'.
  • Logic App reads directory from SFTP on 'file created'.

Nothing else.

SFTP and FTP server are reachable. No Firewalls, no security whatsoever (despite SFTP cert) for testing purposes.

Now there is one Logic App that was created about a year ago. This one is up and running. Almost no errors.

Every other Logic App I'm creating successfully authenticates against the same ftp and sftp respectively. From the same Location. Same Azure Subscription. Everything's the same. No difference except it's another Resource Group.

Even using the exact same ftp connection resource in another Logic App throws 'Bad request'.

On 'file created' trigger the Logic App throws 'Bad Request'. Most times... Say, 9/10 times I get 'Bad request'. 1 time it works.

Does anyone know what's going on here? I'm really struggling to resolve this issue.



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