CASSI1900S config-module: Error return-code connecting to server server-name

An IPS error occurred attaching to the server. 1 - unable to obtain mutex 2 - unable to attach to shared memory 3 - unable to map shared memory 9 - unexpected reason code 10 - threaded runtime mismatch 20 - unexpected error code.
System Action:
Terminate the requesting process.
Resolution:
Check system IPC resources.
Module:
config-module(dfhcpcfp)
Destination:
Standard error