NPAXSMOD 24 Named Pipes Access Module has received an unsupported request "mnemonic"(code code) from the calling software, "process name". It is possible that the calling software version is incompatible with this access module.
The Client utility attempted an operation that is not supported by the access module. If it is available, the message text includes the standard command mnemonic (mnemonic), along with the decimal command code (code).
Possibly the Client utility is not able to use the access module.