N8n and Mautic - error OAuth2

Hi all,

n8n v.0.146.0 here, self-hosted. I am First time user.
My problem is that when i try to execute this https://n8n.io/workflows/549
i got an unknown error. The cause is {}

Obviously the credentials has been modified both n8n and mautic to suit my needs.
Ask me anything to help you find and solve my problem…


Hi @Lele, I am sorry to hear that. Unfortunately, I am struggling with setting up mautic myself so can’t immediately reproduce this. I see that @RicardoE105 has originally worked on this specific node, so maybe he knows more on its specifics?

Just tested it and it worked fine for me.

Are you using OAuth2 or credentials?