The situation is strange. This was a couple of times before. Then disappeared. It was on different accounts, geo, verticals.
Now again.
There is an advertisement on the account, the placement is a mobile facebook. I create a new adset on the instagram. On the day of creation, advertising revolves around the right way and at the right rates. The next day, the spin-off falls, almost disappears. There may be 20 shows. The price of a click increases 5-8 times. This is in the instagram adagram.
BUT!! The same is observed in a nearby adset on a mobile facebook. Not so fast, but the spin-off slows down, the price grows. Problem with the instagram, there is no doubt about it, I have come across this before.
Does anyone else have to deal with this? What are the possible solutions?
Your bidding is too low? Your audience size is low? Otherwise your account might be shit or reviewed by FB.