Tanvi, ๐ Thank you for this. I'm logging off shortly as I am based in Dubai and it's 8:00 pm.
To clarify on a few points, I did indeed add a phone number validator at one point, but I did that separately as a completely separate enrichment, not part of the mobile waterfall process. Just because I create a phone number verification column, I don't see how that relates to my waterfall. Full stop.
I will watch your video and everything in more detail tomorrow and hopefully that will get me on the right track.
As for refunding the credits, I'm not trying to grab credits - I used thousands on this waterfall task today, and it's not even that I need them back, I just need to be able to merge the data that I've already got . Are you saying that I'm screwed and I need to rerun the whole thing again?