Gentlemen, I am a novice Viya 4 admin in my company. A developer user reported the following error when trying to run the following command.   FILENAME REFFILE FILESRVC FOLDERPATH="/Users/E040017/Lpa_Cartao/saida" FILENAME='dataset_train_teste_5_novo.csv'; proc export data=work.lim_disp_final outfile=REFFILE dbms=csv replace; run; The error returned is as below: NOTE: Unable to open parameter catalog: SASUSER.PARMS.PARMS.SLIST in update mode. Temporary parameter values will be saved to WORK.PARMS.PARMS.SLIST. ERROR: Call to tcpSockContinueSSL failed. ERROR: The Files Service request returned HTTP status 100: Continue. ERROR: Unexpected HTTP status from the Files Service request. ERROR: The Files Service failed to update the file 'dataset_train_teste_5_novo.csv'. 3261297 records created in REFFILE from WORK.LIM_DISP_FINAL. I searched for this error in the forum, but none applied. I also checked the File Service settings in the SASEnvironmentManager, but it didn't seem to be the cause of the error. Any help or pointers for this case? Thank you in advance.   ... View more