Hello @Betty Xu (Yun) (202) - Thanks for reaching out! It seems that Logic Apps is not able to connect to the WSDL URL. If the WSDL is running an on-premise VM, you'll need to install On Premise Date Gateway & create the custom connector with the "Connect via on-premises data gateway" checkbox marked, like in this blog post: https://mlogdberg.com/logicapps/custom-connector-via-onpremgateway
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