Rahul tried restarting the tool, re-downloading the ROM file, and even reinstalling the tool itself, but nothing seemed to work. He searched online for solutions, but all he could find were scattered forum posts and YouTube videos that didn't provide a clear fix.
Windows often struggles with "Deep Paths." If your firmware is buried inside five subfolders or has a name with spaces and symbols, the Flash Tool might fail to parse the directory. cannot find central directory realme flash tool fixed
OFP Extractor Tool (Download from XDA-Developers). Rahul tried restarting the tool, re-downloading the ROM
It typically indicates that the ZIP-like package (often an .ofp or .ofp-based encrypted archive) is either incompatible with the device Rahul tried restarting the tool
End of Central Directory record could not be found. - Inedo Forums