Login from New Device
I like to use Firefox to manage my websites which are Big Commerce sites. Every time I login into Big Commerce it puts up a message, "Login from New Device" see code sent to your email. Why does this happen? Is there a setting that I can change to fix it? Thanks in advance.
There is a change in Firefox 96 related to cookies and insecure sites.
- /questions/1363998 blocked 3rd party cookies
As a workaround for now you can modify this pref on the about:config page to revert this change.
- about:config => network.cookie.sameSite.laxByDefault = false
You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.