Issue of not saving Media Created in video files in iphone 13 mini with iOS 26.1

Hi~ I already report this issue to the local service center here in South Korea. The issue is this. When video files from my iphone 13 mini with iOS 26.1 are downloaded onto my PC & another PC of my office, the information of 'Media Created' is invisible. Of course I used most methods which are cable connection, Google Drive and attachment in email messages. However, video files taken with my iphone SE in 2021 have the information Media Created when copied in the same methods. Last month I came back to iphone ecosystem after using android devices in recent 3 years. So, I don't have video files taken from Jan to Oct 2025. It will lead to problems receiving and storing video files in other devices. I guess it's a bug from recent update of iOS. I hope new iOS version will not only save info of 'Media Created' into files taken during the time during this bug and but also work to newly taken files as it should. Please reply to me on this issue. Thanks.