CORS
We are using https://api.ipify.org/?format=json. Which is working fine in MAC Chrome but in windows chrome it is GIVING CORS issue.
Disable adblock/ublock origin

If you enabled uBlock Origin, it will block the ipify.org domain. Disabling it on the site should resolve the CORS issue.
Not every user knows this and goes through steps. Any programmatic way to avoid this error?
Not every user knows this and goes through steps. Any programmatic way to avoid this error?
If this is due to uBlock or similar plugins, what you have to do is to report it to those plugins as false positive site.