How do I fix the 422 Unprocessable Entity errors hitting the /api/v2/routing/queues/predictive endpoint every afternoon around 13:30 PT? The external workforce management tool keeps failing during the predictive routing configuration push. Management requires the forecasted call volume applied to the main sales queue before the lunch rush ends. The sync script runs fine in the morning but the afternoon push drops completely. Vendor support says the payload structure matches their documentation but the Genesys Cloud console throws a validation failure on the skill group assignment.
Supervisor dashboard shows the queue settings look normal. Agent availability displays green across the board. External platform logs the exact moment it sends the PUT request. Response comes back with a malformed JSON structure warning.
{
"errorCode": "predictive_routing_config_invalid",
"message": "Skill group 'sales_tier1' does not match predictive routing capacity thresholds",
"details": "Expected min_capacity 15, received 8. Forecast model rejected payload."
}
We’ve tried adjusting the agent count manually in the routing console but the external tool overwrites it again at 13:30 PT. The predictive routing forecast module seems to lock the queue when the capacity drops below the threshold. Not doing much on our end to fix the payload format. Vendor’s team says they don’t have the technical setup to rewrite the connector. It’s showing a paused state right after the error. Call abandon rates spiked to 12 percent last Tuesday when this happened. Need to get the afternoon sync working without manual overrides. Environment runs on Genesys Cloud Release 2024-07. Mic stays hot while the sync retries. The forecast model keeps rejecting the payload.