video export error

Have you done a frame by frame review of the video at that time code?

Error Compiling Movie... some past discussions and ideas
May be caused by . in name https://community.adobe.com/t5/Premiere-Pro/quot-Error-Compiling-Movie-Unknown-Error-quot-HELPFUL-TIP/td-p/8402473
-1st, create a new project and import the project that has errors and see if that fixes the problem
-http://helpx.adobe.com/premiere-pro/kb/error-compiling-movie-rendering-or.html
-and a long discussion https://community.adobe.com/t5/Premiere-Pro/quot-Error-compiling-movie-Unknown-Error-quot-OR-program-crash/td-p/5240672