Possibly, the information you filled out is incorrect. You should recheck your application and try again.

Seems you have all the require doc ready, if so better do it yourself. I can share my experience to you if you need.

By looking at your screenshot, they are asking your source of funds in your account

Yon can mention and explain how you earn and get it with the evidence

I believe that they are not asking to prove the statement itself

One of my friend application had the same issue, received a cancellation email on the same day, but that is because of input the wrong information about passport expiry date.

Inside the email they included the reasons of cancellation.

After that he recorrect it and submitted by paying the Visa fees again. Now got the visa, for your information.

No idea about immediate rejection.

@Swamm **********

I went to total 4 TTB branches, still cannot. Could you please share me which branch can I do it

I was on the same boat.

Recently, I barely even see anyone saying that they got the DTV from Cambodia, after the embassy change their processing period on 22nd of this month.