Hi Vinicius, so I can try adding the debugger but I am also experiencing strange things with respect to defining the log file name and the base directory name. I have no issues with Minifi on Linux servers but on the windows server I am experiencing challenges. In the tail file processor what is the standard for defining the log file name and the base directory name - I cannot find that anywhere in minifi documentation. If I wrap the log file name with ${logfile.log} and also wrap the base directory with the ${basedir} I get the unable to open log file error, If I take the ${...} away I get error about Java attributes. I really just would like to get what the standard needs to be for defining the log file and base dir. That would help to eliminate the syntax as the cause... Thanks ... View more