Hello, was this sorted in the end?
I’m not an employee of proxycheck.io so all I can suggest is you contact their support or use the support chat when they are online.
I am sorry for the inconvenience you are experiencing.
Rick.
No still nothing and this is the support for this plugin
I spoke with proxycheck.io and API Keys are automatically delivered within a few seconds. you can re-enter your email and it’ll send it again or you can contact proxycheck support via their support email or live chat.
Unfortunately, Plugin users getting an API key from proxycheck.io is outside of my control otherwise, I created this plugin to support the proxycheck.io API but I don’t work for the company or have any control over API Keys.
I’m sorry I can’t be of more help, myself, regarding this issue.