You can open cmd and enter curl ip-api.com to view the current IP address. If the country is displayed as "cn", it means that your current network status is In mainland China, IPFoxy only supports users whose country is not displayed as "cn".
The specific operation is as follows:
1. Windows opens the menu, enter "cmd", and press Enter
2. Then enter curl ip-api.com in the pop-up command line to check whether the current network environment is overseas. (Mac opens the terminal, enter curl ip-api.com)
If cmd input curl ip-api.com does not respond or domestic, you can contact customer service for assistance.
1、Search for "Terminal" in the Finder and open it.
2、Type curl ip-api.com and press Enter. If the red box shows "country:China" and "countryCode:CN", it means the local network environment is that of mainland China.