When a specific user creates recurring meetings to recipients, the recipient receives the meeting as an attachment and doesn't have the normal option to accept the meeting using Outlook. The meeting is created on the webex web portal.
When creating single meetings with the same account, the meeting outlook email is normal being able to accept/reject the meeting, etc.
This only occurs on the one account, on two other accounts the recurring meeting is received normally with the accept/reject message at the top of the invite.
I have compared all webex web preferences with my own and they are the same.
any ideas?