Heads up for those applying:

I applied for the DTV on March 4th, and received a rejection today stating "*Mismatched date of birth on application (12 March 2025)*". I was told I have to reapply and pay again, and this time when I was filling out the application form, I noticed that when I uploaded my passport into the application, it automatically changed some of the information I already input manually.

It changed my birth date and the passport expiration date. So I'm assuming that this is what happened the first time. So, learn from my mistake and triple check your information before moving on to the next page, even if you think you already confirmed.