when do they VSC the automatic message

[VSC485may99nj]

Do they update the message once a day or other frequency?
Do they update the message right after the case is approved?

 

[sv1]

No Title

My experience is that they update immidiately.
I also saw a posting from someone which confirms this

 

[Kunal]

No Title

i am quite sure they update the information on a daily basis