Push registration doesn't finish in AM, it is finished in mobile phone. In mobile registration is finished, however AM is still waiting and registration is never finished. Second machine with same configuration but version 5.5.2-RC4 works.
- follow https://backstage.forgerock.com/knowledge/kb/article/a47604373 to create push notification environment
- connect mobile to internet using wifi-hotspot from my computer which is connected to VPN, so mobile is able to access test environment
- try to register demo user with service Push-Reg
- scan QR code with Forgerock Authenticator application (debug.zip)