منتدى دعم ”Firefox“

I am trying to get to a specific port and Firefox blocks the access, https://x.x.x.x:xxxxx. This is the message:

This address uses a network port which is normally used for purposes other than Web browsing. Firefox has canceled the request for your protection.

How can I allow a specific port?

Hi,

I need to unblock the following ports so that Grammarly will work again:

       capi.grammarly.com (ports 80 and 443)
       data.grammarly.com (ports 80 and 443)
       auth.grammarly.com (ports 80 and 443)

How do I do this please?

The above is from the following support page:

https://support.grammarly.com/hc/en-us/articles/115000090611-Error-Connecting-to-the-Grammarly-server-message-or-Not-connected-notification-pop-up-

Thx

James