If you have tried all methods (reinstallation, SFC/DISM, system restore, malware scan) and the error persists, the problem may be deeper:
: Your antivirus or Windows Defender may have mistakenly flagged the file as a threat and quarantined it. Open your security software, check the Quarantine/Protection History fexportview.dll , and select Allow on device Reinstall the Affected Software Fexportview.dll File Download Fix