Sorting documents in File Explorer by the date format "dd.mm.yy" is not directly supported by default in most operating systems. File Explorer usually sorts files based on names, dates, or other attributes like file type. However, if you want to sort files in this specific format, you might need to rename your files accordingly, using a consistent naming convention such as "dd.mm.yy - filename." Then, you can sort them by name in File Explorer.
As for TikTok reposting issues, why can't i repost on tiktok policies and features can change over time, and reposting content may be subject to various restrictions and limitations. Reasons for not being able to repost can include copyright violations, content being flagged or removed by TikTok's moderation system, or restrictions on certain types of content. For specific details and troubleshooting, it's best to refer to TikTok's official support or community guidelines, which can be found on their website: TikTok Support.