Unexpected issue with Premiere Pro 2024 export – Community support sought

I encountered a confusing issue with Premiere Pro 2024 and am reaching out to the community for information and possible solutions. Over the last month, I've been experiencing a number of issues with my exported videos for YouTube. What makes this issue particularly challenging is that these issues appear in different places each time, making it impossible for me to replicate the issue.

Despite playing perfectly in Premiere's timeline, once exported to an MP4 file, the errors reappeared. I tried several troubleshooting steps, including reinstalling Premiere, using a new SD card, switching to a new camera, and adjusting the export settings from "High Quality 2160 4K - H.264" to "YouTube 2160 4K Ultra HD - H.264". . I tried "Surprisingly, the problem persisted even when my friend, using a MacBook, exported the videos.

I reach out to the community for ideas, suggestions, or shared experiences. Have any of you faced similar issues with Premiere Pro 2024 and if so, how did you resolve it? Your expertise and guidance will be greatly appreciated as I continue to search for a solution and produce error-free content.

Thank you in advance for your support!

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