Read the following context and choose the best option to answer the question.
Context: What a tremendous error message I received the other day while trying to synchronize Outlook with my O2 Xda Orbit ( running Windows Mobile 6 ) . In the status column opposite the Notes icon I got the message : Attention required . Above it , against my profile ( Home ) written in red the same message : Attention required . But this one was a link .
Question: What may have caused the error message ?
Options: 
A. It was a link to a phishing site .
B. None of the above choices .
C. It was there for information to update .
D. It was there to alert others about updates .


A