Device ID Not found

I have been distributing some apps for Beta Testers. I used to generate device based Access codes for Testers. Unfortunately Since few weeks I’m getting “No Device ID found” for Android 10 devices. What’s the problem here? How to fix it?

Is the phone on GSM or CDMA? I see in the API documentation that there are different APIs for GSM vs CDMA (and we are using the APIs for GSM). @richard, did you test this feature with CDMA phone?

Android 10 has increased security and has changed what an app can access. We no longer have the ability to read the IMEI of the device - and so are considering other possibilities for future versions of SAB.

Ok Thank you. We expect the next update will include that feature.