Archive Server Service error

Hi
On my PDM server there are some errors and I don't know how toresolve them.

Could not receive data from 192.168.1.155:1937. (Windows Socketserror #10054: Connection reset by peer.)

Operation type: Op_GetConnectType
GUID: 11536e78-0f1d-4a34-b32f-386a95e35ea8
Vault: 00265C30
Connected to: 192.168.1.155:1937

The Ip is not the same. The error is not related to the OS becouseeven when we use server 2003 there such errors.

PDMWE 2008
Windows server 2008
SolidworksSolidworks Pdm enterprise Pdm