Dear Team,
I am currently working on invoking a REST endpoint via REST SENDER1 for an APPS 10 customer. However, the application message consistently remains in the "Waiting" state, and the following error is generated:
Exception while sending data
Caused by: java.net.ConnectException: Connection timed out: connect
![](https://uploads-eu-west-1.insided.com/ifs-en/attachment/c3d9cecb-190b-4efa-9676-498b53000b2f.png)
The customer is operating on UPD Level 20. I have reviewed several related posts in the community and followed the suggested steps, including manually suspending and restarting the application message, but without success.
This issue occurs for both the event action type "REST Call" and when invoked via the plsql_rest_sender_API.
I would appreciate any guidance or suggestions on how to resolve this issue.
Thank you in advance for your assistance.
Best regards,
Nija