We currently use HubSpot in our UK office, and are looking at pushing this to our offices in Iceland as well.
Currently, the Icelandic country code of +354 is not able to be used as a mobile number for the SMS method for 2FA
Can you please consider adding additional country codes to this option.
I know you can use an authenticator app as a form of 2FA, but some users may not be able to use the authenticator option (phone is wiped/lost or stolen), or have access to backup codes, and would like to use the SMS option as an alternative on another device.
I'm sure there are other countries that are affected by this.