Error: 429 Resource has been exhausted

Error Message: Error: 429. Error description: {“error”: {“code”: 429,”message”: “Resource has been exhausted (e.g. check quota).”, “status”: “RESOURCE_EXHAUSTED”}}

This is a Google Error. We recommend lowering batch size and increasing the delay between batches. To do this, go to Setup>Custom Settings>Opero Document Settings. Under Organization Level Value. Try changing Batch Timeout and Batch Size to the following:

• Batch Size: The normal batch size is 20. We recommend lowering this to any number between 2 and 10.
• Batch Timeout: This is the number of minutes between batch sizes. The default is 1 minute; we recommend increasing to 2 minutes or more.