I created an app using gma next gen and it was working fine in production. Later I wanted to test mediation with a custom third party so I found myself switching to the old sdk. For whatever reason it performed horribly so now I've switched back to the next gen sdk again.
The issue is that even though my test ads work both on the debug and release build but for some reason my ad units have stopped working. From the logs I can only tell that every time one attempts to load it return a no fill. It's been like that for a couple of days. I've got a Rewarded and Native unit.
Anyone that knows what the issue might be?
submitted by /u/DryGround7693[link] [comments]