If you want to fix Lotus Notes issues and solution, try SysInspire NSF to PST converter software, this tool can allow users to convert NSF file into multiple file format such as NSF to PST, EML, EMLX, Office 365, HTML, MSG, MBOX, etc. it has 15+ file format for conversion. It has a demo version that can allow users to convert 25 items from each folder of NSF file. It has technical support and all users can get help by mail or live chat. It can convert corrupted mails into PST file format. It has a preview option users can preview their NSF file before conversion.