ESPN audio and video not synced- AGAIN

This was an issue for several days last week, but was resolved by Saturday morning. Now, the video and audio are AGAIN out of sync on channel 850. NFL Live was also on the NFL Network (860) and it was fine. Please don’t tell me to reboot again. You fixed it once. Please fix it permanently this time! We pay an exorbitant amount for our cable services. They should be pristine!