In the first phase we tagged pre login screens and we were able to collect the data without issues.Second phase we went live with all the post login screens implementation. After the second phase release we started to see data not being collected for post login screens.One strange observation is tha...

About point 3, my processing rule has a condition to set the variables when the app id is set but not linked to any specific value. Do you still think that could be an issue?

Back-end team provided the info about logged in users. Sure, will try to get hold of prod build and validate. Thanks for your prompt responses!

If the issue is with processing rules there would 0 instances of data right? But I can see data flowing from iOS app and few instances from Android app as well. The report suite is the same for iOS Android and website.