After Effects 99% task render - could not read from source error

I have a job in Deadline with After Effects. there is a few local and a few remote nodes.
The local nodes render fine. The remote nodes go up to 99% on a task and then give the Could not read from source error.
How can I debug this? Other jobs render fine on these nodes and the drives on which the required files are, are synced so both local and remote nodes have all the files.
Any help is greatly appreciated.