Error setting install attribution pingback

Hi there,

We have an app targeted for children and we want to use the SkAdNetwork to track installs for campaigns.

We don't want to track further in-app events (purchase etc.), just the install event.

We added the SDK to our Unity app, listed the network identifiers in the plist file, configured the external campaign according to their instructions, but struggle to see any events for several weeks now.

We see the following logs in the app:

Registering install attribution pingback. Failed to migrate Install Attribution database schema from 17001 => 17400. SkAdNetwork: No pingbacks found while attempting to register/update. Error setting install attribution pingback registered for app: 1509727806, error: Error Domain=ASDErrorDomain code=1208

How can we debug this further? What does the error mean?

Thank you very much! (I hope I posted in the correct forum topic. Apologies if not)

Error setting install attribution pingback
 
 
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