We have a member from Redhat accessing our shared box folder. He used to have access but is unable to access anymore. Once he signs in with his ID and password, it is asking him for a 6 digit verification code. No code is reaching him via mail or mobile phone and neither the box owner is receiving anything to share. We removed him from box and added him again, but the user is facing the same issue loging in with the new invitation. Please advise.
Question
6 Digit Verification code for External Users
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.