Hi, I would like to get help from this group. I created a six-state workflow via the workflow module (7.x-1.0) and Workflow access (7.x-1.0). Now, I have a problem with the transitions between some states. The state can go from the current to next state, but cannot be changed back to the previous state. I got this error message:
Notice: Trying to get property of non-object in workflow_access_node_access_records()
Notice: Trying to get property of non-object in node_access_write_grants()
I double checked that the permission has been given to the users to do these transitions.
I could not figure out how to fix this problem. Any suggestions?
Thank you very much!