Создается некорректный файл mp4 - Microsoft Q&A
: If you downloaded this file from an untrusted website, run it through an antivirus scanner or a service like VirusTotal before opening. 23052020.mp4
If you are looking for information because you found this specific file or are having trouble playing it, here is a helpful guide to understanding and managing it. 1. Identifying the File 23052020.mp4