Task Manager FCCS

We have task manager set up to run four data loads from GL to FCCS every day at 1a, 8a, 12n, and 430p EST. For some reason, the 1a data loads keep failing. We thought they might be running into the daily maintenance, so we moved the load to 12a and the daily maintenance to 2a and that did not work. After approximately 30 minutes, the 12a load still failed. The log references "Error executing Job Process ID : 11,498, reason:Process failed with error code: -1, reason: Pipeline job execution timed out. Please increase the Batch Timeout and execute the