I know my master password, and got the same number on a new phone(so can receive sms) but lost my phone and the lastpass authenticator app
Hello,
We're sorry to hear about your lost phone.
In this case, our team can help to review the settings of your account. Please use theRequest help logging inoption (red button)from this article to submit a ticket.
Let us know if further assistance is required.
Thank you,
Karol | Customer Care
Already sent it, thx, i hope this works, im already very sad with loosing my phone