Hi Dave, If you use X3270 you can activate the trace and in the trace you can analyze what TSO receives when you enter the password. HTH 搁别苍é Le dimanche 12 janvier 2025 à 23:48:19 UTC+1, Dave Trainor - N8ZFM <dave@...> a écrit : You know I found in the message archive this -/g/H390-MVS/topic/hosed_password_for/74966269 From 2020 -? My problem is almost the same as what Doug was experiencing then, and it does not seem to have been answered, the root is the inability to enter the MCAT password from TSO. ? Thank you Marco for prompting me to google search IEC331I 056-012. ? Thanks, ? From:<[email protected]> on behalf of Dave Trainor - N8ZFM <dave@...> ? The message logged on the console at the failure (in TSO) is: ??????????????? IEC331I ???056-012,DAVE????? ,IKJACCNT,RCU ,IGG0CLB6 ? Which I agree means a “a security verification failed”.??? So my user account has authority.?? The obvious is that I can’t type SYSPROG correctly, but that is not the case.??? ? Thanks, Dave – N8ZFM ? From:<[email protected]> on behalf of "M Verpelli via groups.io" <marco.verpelli@...> ? No magic secret here, or anywhere else in the universe as far as I know. t would be useful to know what message appears, not by magic, on the console. For example in case of wrong password ? IEC331I 056-002,HMVS01 ,IKJACCNT,RCU ,IGG0CLBM return code 056 = a security verification failed ? In case of other messages, it is necessary to verify which one it is and take the necessary measures reported in the sacred texts a.k.a. IBM manuals ? Marco |