[SR-Users] Unresolvable destination for new added users...

I can't make call through kamailio between new added users. I get 478 ... But it works for older users (who was added couple weeks ago e.g.) SIP flow, location and subscriber table the same in both cases. Could you please shed any light on this issue? *2019/10/02 11:11:20.719834 10.2.1.198:5068 <http://10.2.1.198:5068> -> 10.4.1.14:50600 <http://10.4.1.14:50600>* SIP/2.0 *478* Unresolvable destination (478/SL) Via: SIP/2.0/UDP asterisk_ip:asterisk_port;branch=z9hG4bK18626d14;rport=50600;received=10.4.1.14 From: "Admin Admin" <sip:some_user@asterisk_ip:asterisk_port>;tag=as09b1f1f3 To: <sip:some_user@kamailio_ip :kamailio_port>;tag=a1384aaeda4d71b5edb13882669b943e.8468 Call-ID: *20e023254f1b3c942a61e47d63badfd6@10.4.1.14:50600 <http://20e023254f1b3c942a61e47d63badfd6@10.4.1.14:50600>* CSeq: 102 INVITE Server: MS Lync Content-Length: 0