The error is: E/FirebaseInstanceId: Token retrieval failed: SERVICE_NOT_AVAILABLE
Another user has Issues wit Amazon apps and Manoj mentions some changes in 0.17. Don’t know how this is related to your versions (which are you useing anyways?)
My FP3 with 0.15-q stable has no such error and it gets a token. I guess in my case its related to new microg version and mybe a too old with you…
Update: had to sideload the 0.17-q build because of accidentally flashing boot.img on wrong device and now the error with HMS is not happening anymore…