ODBC: Client Access No Communication Error

Problem

Error Error -14, DMS No communication. Nonrecoverable transmission layer error has occurred during operation commit [IBM] [Client Access 400 ODBC V2 Driver] DB2/400 SQL Communication link Failure If another report is created, the following message may return after reconnecting: Error -9, DMS-E-General A general exception has occurred during operation 'prepare request' [IBM] [Client Access/400 ODBC V2 Driver] DB2/400 SQL Internal driver error Trying to access AS/400 using Client Access or Showcase ODBC with Impromptu. Other errors may include: [Showcase][ODBC Driver Enhance APPC] Memory Error 0X0048. [Showcase ODBC] Communication Link Failure. or DMS-E-GENERAL, A General Exception has occurred during operation 'fetch' [ShowCase Corp.][ShowCase ODBC Driver]APPC ERROR: AS/400 program 'RSCGWY0.SCSERVER' has ended - Check the AS/400 job log for more information (0x0600,0x00000000). [ShowCase Corp.][ShowCase ODBC Driver] Communication link failure