Limited External Users Able to Log In to Fileshare Without 2FA Applied, Resulting in 500 Error Code

Original Question or Issue:

Having issues with limited external users logging into Fileshare where 2FA policy not applied and creating a return code of 500.

Environment:

Steps to Reproduce:

Error or Log Message:

Defect or Enhancement Number:

Cause:

One promoted admin user updated the policy, enabled 2FA for the Global Default Policy, and set SMS to Twilio.

Resolution or Workaround:

Notes: