Which of the following is a likely explanation for this?

You are trying to save a custom log query in R77 SmartView Tracker, but getting the following
error:
Could not save <query-name> (Error: Database is Read Only)
Which of the following is a likely explanation for this?

A.
Another administrator is currently connected to the Security Management Server with read/write
permissions which impacts your ability to save custom log queries to the Security Management
Server.
B. You do not have OS write permissions on the local SmartView Tracker PC in order to save the
custom query locally.

C.
You have read-only rights to the Security Management Server database.

D.
You do not have the explicit right to save a custom query in your administrator permission
profile under SmartConsole customization.