(user deleted)

I have added the OTP settings to My Personal Credentials (File > My Account Settings > My Personal Credentials), however whenever I try to use the OTP in sessions I receive an error "The key is either empty or contains invalid characters.".

If I create a separate credential entry of type "One-Time Password (OTP)" copying the account and key from my personal vault I can use it in sessions as I would expect.

I've seen this behaviour with both Web Browser and RDP session types.

Settings I have tried but generate the error:

Work around found by creating separate OTP credential entry and linking that:

Please can you let me know where I am going wrong.