Hi @BernardEAI , I solve the problem after install PSC 1.3 and fix some libraries problem on my Linux. On my Linux if I try to execute the command "openssl" I get some errors due to libraries not found. I fix the problem creating sym links to the right library with the right name. The version of MLTK is 4.5 also for me with Splunk 7.3.4. Hope this help Best Regards Emiliano
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