problem of wrong file upload

[Cppwannaleak]

After uploading the wrong index.html.gz and updating it, it is difficult to access from the web.
Is the only way to solve the problem is to initialize the firmware?

[iherbak]

In case you used this source code, you could also use Visual studio code to update the UI only.

1. Put your desired index.html.gz under Grbl_ESp32\data.
2. Configure platformio.ini set the com port of yours
3. Use the platformio task under Platform\Upload Filesystem Image

[Cppwannaleak]

thank you so much