here's the thing ,I want to create an IMS connection point to process a specific document
1. i already fill connection point name
2. i already fill Logical ID Type
3. inside connection tab i already fill ION API Client ID from ION API Authorized Apps
4. I already fill document as you can see on left image
5. connection point is active as you can see on left image
6. i already setup Document Flow to handle this connection point and add workflow for additional processing
but... when I test it using ION API Messaging Service this error appears

is there any setup i missed ?
THX
PS: Left and Right image both using same login session to mingle portal with same tenant 'XXX'