HCL Sametime Forum : VMGR connections fail, DMA700 Alert and SystemOut ERROR

Sametime 9.0 VMGR(9001-ST-Media-FP-SGHH-9ZK9MK) have been installed
1. the following alerts can be seen with the DMA700(https://stvmgr1.sttest.com:8443/dma7000):
A).Cluster null.sttest.com has no license key(s).
B).stvmgr1.sttest.com:no heartbeats from cluster stvmgr1.Last heartbeat received at 2016-03-19 13:15
C).Unrecognized Alert

2. the following messages can be seen with the SystemOut.log :
[3/18/16 12:58:53:507 CST] 0000004d DnsServicePro E com.polycom.proximo.dns.DnsServiceProviderHelper query Fail to resolve name stvmgr1.sttest.com for rrType A
...
[3/18/16 12:58:58:250 CST] 0000019e SuperclusterS E com.polycom.proximo.monitor.aggregator.SuperclusterStateOfHealthAggregator getSuperclusterStateOfHealth Unable to access server with virtual address. Using local info: Unexpected Exception
[3/18/16 12:58:58:251 CST] 0000019e Responsibilit E com.polycom.proximo.monitor.aggregator.ResponsibilityAggregator setAggregatedResponsibility NodeUID could not be determined for cluster: null.sttest.com

[3/18/16 12:59:03:439 CST] 0000004c TCPPort E TCPC0003E: TCP Channel TCP_8 initialization failed. The socket bind failed for host * and port 5060. The port may already be in use.
[3/18/16 12:59:03:441 CST] 0000004c TCPPort E TCPC0003E: TCP Channel TCP_9 initialization failed. The socket bind failed for host * and port 5061. The port may already be in use.
[3/18/16 12:59:03:457 CST] 0000004c UDPNetworkLay E CWUDP0005E: UDP Channel UDP_1 initialization failed. The datagram socket bind failed for host * and port 5060.
[3/18/16 12:59:03:477 CST] 0000004c ChannelFramew E CHFW0030E: Error starting chain SIPCInboundDefaultUDP because of exception com.ibm.wsspi.channel.framework.exception.RetryableChannelException: java.io.IOException: Address already in use

...
[3/18/16 12:59:10:654 CST] 000001d4 Responsibilit E com.polycom.proximo.monitor.aggregator.ResponsibilityAggregator setAggregatedResponsibility NodeUID could not be determined for cluster: null.sttest.com
[3/18/16 12:59:10:655 CST] 000001d4 SuperclusterS W com.polycom.proximo.monitor.aggregator.SuperclusterStateOfHealthAggregator buildSuperclusterStateOfHealth Unable to determine local node name using hostname 'stvmgr1.sttest.com' instead

...
[3/18/16 12:59:10:736 CST] 000001d5 LTPAServerObj E SECJ0369E: Authentication failed when using LTPA. The exception is com.ibm.websphere.wim.exception.PasswordCheckFailedException: CWWIM4537E No principal is found from the 'admin' principal name..

Is a problem？ how do solve these problems？
Thank you!