(Strange 😮) No single conversion today

[samueleto1]

An optimized dating campaigns doing well on inpage and push with push collection on the landing suddenly stop converting today.

Since morning the campaigns has been spending with no single conversion. I've checked my pre landing and checked the offers landing everything is good..

Also check hourly if it's a time issue but based on my tracker data the offers converts anytime..

Am aware it's early to judge since today isn't over but my question is why?

What might be an