Having this issue:
Unknown type name ‘ESTBeaconRegion’; did you mean ‘CLBeaconRegion’?
I’ve posted The question in stackoverflow.
This is utterly frustrating
In SDK 3.0 we switched from ESTBeaconRegion to CLBeaconRegion, this tutorial you’re doing wasn’t yet updated to reflect that. It’s easy though: just change all your ESTBeaconRegion occurrences to CLBeaconRegion. And while you’re at it, we also changed ESTBeacon to CLBeacon, so you may want to replace these as well.
Alright, got it! thanks heypiotr!