audio video not synching after rendering.

Hi @default2hjc3eqs6rae and welcome to the Premiere Pro Forum community.  Thank you for taking your time to file a bug report. We would like to help figure this out with you. The team just needs a little more information to begin troubleshooting. If you could just jump to the link here  How do I write a bug report and follow the steps to providing more information about your bug, we will gladly take a look.

Thank you

Ian