How often do DTV visa upload issues occur and what are the solutions?

Users are sharing their experiences with issues surrounding the upload of DTV (Digital Tourism Visa) documents for non-immigrant visa applications. Many have encountered rejections and delays, with some successfully switching to using alternative documents like Thai drivers licenses after multiple attempts. There is concern that the DTV may no longer be accepted as a valid option, and users are wondering if they are alone in facing these challenges or if it is a common occurrence.