Tom, thank you for the advice. I was able to achieve what I wanted by removing the .txt extension from the _authinfo file. I also removed the validvarname parameter from SASsession, as you recommended. Very grateful to you. ... View more

Tom, thanks for the response. I suppose that I am doing everything as you described, but I am facing a problem. My code looks like this:   winiomwin = {'authkey' : 'SASPY'} import saspy sas = saspy.SASsession(cfgname='winiomwin', validvarname=any, authkey='SASPY')   Output:   Error trying to read authinfo file:C:\Users\akarmanov\_authinfo   [Errno 2] No such file or directory: 'C:\\Users\\akarmanov\\_authinfo'   Did not find key SASPY in authinfo file:C:\Users\akarmanov\_authinfo   What is the reason and how to eliminate it? I also have a few questions. What type of file should _authinfo have? The home directory is the path specified in the output, as I understand it. Could there be problems with this if the code runs from the server? ... View more