Issues with Inbound Data with Google Pub/Sub Connector

if you use the default google pub/sub connector that is created after activating manufacturing connect edge (mce) with manufacturing connect (mc) to create an inbound topic (remote to local inbound), you may get the following error message when trying to receive data from the topic gcloudpubsub/gcloudpubsub go 84 failed to check remote topic status {"err" "rpc error code = permissiondenied desc = user not authorized to perform this action " the error is caused by the configuration of the default google pub/sub connector created during the activation of mce with mc the activation process automatically provides a service account to mce, which only has a publishing permission to the mde google pub/sub topic the mde pub/sub topic is created during the deployment of mde and is to be defined for mc during mc deployment by default, this topic is input messages the service account does not give permissions for the connector to publish or subscribe to other topics solution to resolve this, you will need to do the following create a new google pub/sub connector in manufacturing connect edge see google cloud pub/sub integration guide docid jioc br1r93089p 13i1 to learn more assign the appropriate service account to the connector this service account must have the appropriate permissions to subscribe to gcp pub/sub topics at the project level, not the topic level see access control with iam to learn more