Gmail emails may be missing from the inbox due to archiving, filters, spam folder, inadvertent deletion, or sync issues with IMAP settings. If the issue persists, you should consider using TrustVare IMAP Backup Tool for safe backup and speedy email recovery without data loss from IMAP accounts, which is suggested for improved email management and a secure backup solution. It will export your data in multiple file formats like PST, MSG, EML, and MBOX. You can use the tool on all versions of Windows OS such as 11, 10, 8.1, 8, and 7 without any application. You can sample the demo versions for free before you buy this tool.