Teamviewer host on embedded debian always offline

Hello,

I want to buy a teamviewer license for my embedde devices, but I ca't test it: always is offline.

(UpdateOnlineState newOnlineValue 0 on log )

I checked .deb and .tgz

conectivity is OK

ping master14.teamviewer.com
PING master14.teamviewer.com (185.188.32.4) 56(84) bytes of data.
64 bytes from master4.teamviewer.com (185.188.32.4): icmp_seq=1 ttl=112 time=44.6 ms
64 bytes from master4.teamviewer.com (185.188.32.4): icmp_seq=2 ttl=112 time=44.5 ms

any idea?

 

#teamviewer info

TeamViewer 13.1.1548 (TAR_IN)

TeamViewer ID:
Try restarting the TeamViewer daemon (e.g. teamviewer --daemon restart)

teamviewerd status ● teamviewerd.service - TeamViewer remote control daemon
Loaded: loaded (/etc/systemd/system/teamviewerd.service; enabled; vendor preset: enabled)
Active: active (running) since Thu 2018-05-31 10:10:01 CEST; 29min ago
Process: 2879 ExecStart=/opt/teamviewer/tv_bin/teamviewerd -d (code=exited, status=0/SUCCESS)
Main PID: 2882 (teamviewerd)
CGroup: /system.slice/teamviewerd.service
└─2882 /opt/teamviewer/tv_bin/teamviewerd -d

May 31 10:10:01 dianiux systemd[1]: Starting TeamViewer remote control daemon...
May 31 10:10:01 dianiux systemd[1]: teamviewerd.service: PID file /var/run/teamviewerd.pid not readable (yet?) after start: No such file or directory
May 31 10:10:01 dianiux systemd[1]: Started TeamViewer remote control daemon.

 

And LOG

2018/05/31 10:02:20.501 2021 1995879360 S Logger started.
2018/05/31 10:02:20.502 2021 1995879360 S+ LateBinding [libc.so.6]: Loaded library
2018/05/31 10:02:20.516 2021 1995879360 S Found 0 Minidump files ...
2018/05/31 10:02:20.517 2021 1987615104 S+ Thread: SystemBusIO0
2018/05/31 10:02:20.517 2021 1979226496 S+ Thread: SystemBusIO1
2018/05/31 10:02:20.522 2021 1995879360 S systemd: logind service available
2018/05/31 10:02:20.530 2021 1995879360 S systemd: New seat seat0 [path=/org/freedesktop/login1/seat/seat0, activeSession='', canGraphical=1, canTTY=1, canMultiSession=1]
2018/05/31 10:02:20.533 2021 1995879360 S+ DBus: optional property DefaultControlGroup not found
2018/05/31 10:02:20.533 2021 1995879360 S+ DBus: optional property KillProcesses not found
2018/05/31 10:02:20.534 2021 1995879360 S LogindSessionInfo: New session LogindSessionInfo [id=c1 user=user state=user active=1 reliable=1 infoId=1591159457] [path=/org/freedesktop/login1/session/c1 TTY=/dev/pts/0 seat= display= vtnr=4294967295 owner=[SysUser: user [uid=1000, gid=1000 home=/home/user gecos=User,,, shell=/bin/bash]] idle=0(1527753564820003) active=1 type=tty class=user state=active timestamp=1527753232324069 service=su defaultCG= leader=1059 audit=0 remote=0 rHost= rUser=root killProc=0]
2018/05/31 10:02:20.542 2021 1958734208 S+ Thread: IOServiceWorker_0
2018/05/31 10:02:20.542 2021 1950345600 S+ Thread: IOServiceWorker_1

2018/05/31 10:02:20.542 2021 1939859840 S+ Thread: IOServiceWorker_2
2018/05/31 10:02:20.542 2021 1931471232 S+ Thread: IOServiceWorker_3
2018/05/31 10:02:20.542 2021 1995879360 S SysSessionInfoManager: observing sessions from logind is marked as reliable
2018/05/31 10:02:20.543 2021 1995879360 S SysSessionInfoManager: Session Information provided by VT [priority: 2]
2018/05/31 10:02:20.543 2021 1920985472 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=2
2018/05/31 10:02:20.543 2021 1995879360 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=2
2018/05/31 10:02:20.544 2021 1995879360 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=2
2018/05/31 10:02:20.553 2021 1995879360 S Starting as daemon
2018/05/31 10:02:20.553 2021 1912596864 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/05/31 10:02:20.553 2021 1912596864 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=25
2018/05/31 10:02:20.561 2021 1995879360 S! AsioSettings::FindExternalIP: found 0 external IPs instead of 1!
2018/05/31 10:02:20.570 2021 1995879360 S UpdateOnlineState newOnlineValue 0
2018/05/31 10:02:20.570 2021 1995879360 S+ tvnetwork::Offline: online state 0
2018/05/31 10:02:20.570 2021 1995879360 S! AsioSettings::FindExternalIP: found 0 external IPs instead of 1!

2018/05/31 10:02:20.580 2021 1995879360 S System uptime: 569 seconds
2018/05/31 10:02:20.583 2021 1995879360 S MID: Read from disk failed.
2018/05/31 10:02:20.583 2021 1995879360 S SystemID m=0 s=1 0000000000000000

 

Start: 2018/05/31 10:02:20.585 (UTC+2:00)
Version: 13.1.1548 H
ID: 0
Loglevel: Info (100)
License: 0
Server: master14.teamviewer.com
IC: 1375257059
CPU: ARMv7 Processor rev 10 (v7l)
OS: Lx Debian 9 stretch (armv7l)
IP: 192.168.1.17
MID: 1375257059_00000000_d41d8cd98f00b204
MIDv: 0
Proxy-Settings: Type=0 IP= User=

2018/05/31 10:02:20.588 2021 1995879360 S NetWatchDogLinux: using RTLink event handler
2018/05/31 10:02:20.589 2021 1995879360 S RemoteSettingsMDRelationshipWatchDo

g: DEVICE ISN'T A MANAGED DEVICE
2018/05/31 10:02:20.589 2021 1870653824 S RemoteSettingsStore: Cleanup all policies.
2018/05/31 10:02:20.590 2021 1995879360 S RemoteSettingsStoreListener: Establish connection.
2018/05/31 10:02:20.590 2021 1870653824 S RemoteSettingsStore::LoadLastReceivedPolicies : Storage Entry Remote_Settings_TVClientSetting_Policy empty
2018/05/31 10:02:20.591 2021 1870653824 S RemoteSettingsMDRelationshipWatchDog: DEVICE ISN'T A MANAGED DEVICE
2018/05/31 10:02:20.591 2021 1995879360 S Using IPC-Port 5941
2018/05/31 10:02:20.591 2021 1995879360 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/05/31 10:02:20.597 2021 1995879360 S SysSessionInfoManager: own session cache set to '4294967295'
2018/05/31 10:02:20.597 2021 1995879360 S Updated sessions: [ T (1591159457) A user ] [ F (3510599056) L root ]
2018/05/31 10:02:20.597 2021 1995879360 S UpdateOnlineState newOnlineValue 0
2018/05/31 10:02:20.598 2021 1995879360 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/05/31 10:02:20.598 2021 1995879360 S Updated sessions: [ T (1591159457) A user ] [ F (3510599056) L root ]
2018/05/31 10:02:20.598 2021 1995879360 S UpdateOnlineState newOnlineValue 0
2018/05/31 10:02:20.599 2021 1995879360 S UpdateOnlineState newOnlineValue 0

2018/05/31 10:02:20.600 2021 1845488000 S Using systemd-logind for suspend/resume monitoring
2018/05/31 10:02:20.804 2021 1912596864 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/05/31 10:02:20.804 2021 1912596864 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=25
2018/05/31 10:02:21.055 2021 1912596864 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25