Complex sentence: Starting on 24 February, various online forums speculated that RaNia might be disbanding, due to the denied access to the official home page, the deletion of members' SNS accounts, and more.
Split into simpler sentences: Starting on 24 February, various online forums speculated that Rania might be disbanding. The posts called attention to the denied access to the official home page, the deletion of members' SNS accounts, and more.