debugging – Visual studio /editandcontinue error NEN1014 How can I resolve this error?

From this MS document, it mentions

Any incompatible compiler or linker settings will cause an error during Edit and Continue (for example, “’file.cpp’ in ‘MyApp.dll’ was not linked with Edit and Continue enabled. Ensure that /INCREMENTAL linking is enabled, and the /EDITANDCONTINUE directive is not ignored.”) “`.It indicates that your compiler’s command options are not compatible.

Here’re suggestions you can check:

1 please check Requirements for C++ Edit and Continue and make sure you meet those settings.
For example, Edit and Continue isn’t really compatible with /Gm-, it requires “Enable Minimal Rebuild” (/Gm). You can refer above doc to check one by one.

2 check Incompatible settings and unsupported scenarios.

3 enable logging when running into issues with EnC. And it helps diagnose EnC issues.
From a Developer command prompt, run VsRegEdit.exe set “C:\Program Files (x86)\Microsoft Visual Studio[Version][YOUR EDITION]” HKCU Debugger NativeEncDiagnosticLoggingLevel DWORD 1

4 reset all environment settings to one of default collections of setting
Tools->import and export settings->reset all settings.

BTW you can look at your Compiler command line and Linker command line (path: right click project->select properties) and provide it so that we can help you check.