Cannot add new numbers, suresignal- work number

[EmilyHarvey]

Hi there, I am unable to add numbers or login to my sure signal booster account. This is due to the fact I have a work number registered as primary number. Similar to thread copied below. Have tried multiple things to fix but still will not work. Please help! 

https://forum.vodafone.co.uk/t5/Vodafone-Sure-Signal/Adding-new-numbers-to-sure-signal/td-p/1446636

[Tash]

@EmilyHarvey So we can help with this, I've sent you a private message with details to contact our team directly.

We'll then be able to assist you further with your Sure Signal.