Unknown error (invalid-json) WordPress Login
![Unknown error (invalid-json)](https://www.dognmonkey.com/techs/wp-content/uploads/z_invalid_json.jpg)
For some unknown reasons, when I tried to log into WordPress to edit or add posts, the screens came up with “Unknown error (invalid-json). Please contact an administrator for more info.”. I tried my test blog without the BWP reCaptcha and I could log in without any problem. So I renamed the plugin and voila, …