Hi, my name is Roberto Chichiarelli and I'm a big fan of retrocomputing, expecially of the 70s and 80s. I own a rare condition IBM 5362, working and complete with terminal, green phosphor screen and keyboard, all also working and in excellent condition. However, when I try to boot the operating system from the computer control panel, the IPL, gives an error and, according to the manual, the IPL is absent or missing from the hard disk, and requires an 8 inch floppy disk called "IPL Diagnostic". Could you provide me with more information about this, if perhaps you have a physical copy or digital file? I've already contacted the guys of the https://www.largescalesystemsmuseum.org/, and waiting for a feedback. Thank you very much for the support and your constant daily work.