No server connection string specified

Old versions of MobiLink clients cannot ping the MobiLink synchronization server

MobiLink Synchronization Reference
MobiLink Synchronization Server Error Messages
MobiLink synchronization server error descriptions

No server connection string specified

Item	Value
Error code	-10070

Probable cause

There is no server connection string specified in the MobiLink synchronization server command line. Please specify the connection string in the MobiLink synchronization server command line using the -c option.