Nl050007.rar -

: Before opening, ensure you run the file through a service like VirusTotal to check for safety and see if the hash matches any known malware or software signatures.

Based on technical naming conventions and common error logs, here are the most likely possibilities for what this file contains: NL050007.rar

You have renamed the 1709 ISO as 1809 ISO file and deployed it, which is why it got failed with unknown error code : 50007. PitStop ManageEngine : Before opening, ensure you run the file