ProductionModelRunner Error

Hi All:

We are running ignition gateway version 8.0.15. We have just enabled gateway redundancy and everything else seems to be working fine, except this productionmodelrunner error keeps logging into the system log. Please see image below for the error log. I have also checked the production model status by following the sepa soft manual and everything seems to be running with no alert. We have also tried to load a recipe and executing it. Please let me know if anyone experienced this.