Common app error when submitting

<p>Anyone ever got this error?
When I submitted my common app online, it said: "Technical error, please contact support". II did it another time and another error came out. I then went to check my status and it said "Submitted", but I did not get an email verification. But when I submitted my supplement, it did the operation successfully and DID send me a verification email.
Anybody knows that this thing is about, and whether my application got through?</p>

<p>One time I also got this error but then I logged in and completed the CA process on another PC :D</p>