Hey VJ!
My wife's parents just got their interview dates in MNL mid Jan (just under two years waiting), and we're on the step of VAC registration for visa mailing address and fingerprints, however, upon reaching the NVC/KCC Case Number step, I'm getting:
The Case Number entered is invalid. Please confirm your Case Number and re-enter it.
I know the case number is correct and there's no typo, that I can confirm with 100% certainty. I found 3 Reddit's about this, but no one has come up with a solution after many months, so I wanted to reach out to be proactive.
Has anyone else experienced this? Who should we contact?
Note: Failure to schedule your VAC appointment before your Embassy appointment will result in the cancellation of your visa interview.
Thanks so much!
https://travel.state.gov/content/travel/en/us-visas/Supplements/Supplements_by_Post/MNL-Manila.html