It is always a good idea to have database revision control on just in case. But keep in mind that the comment field in it doesn’t support all sorts of characters. As it turns out using commas (“,”) inside comments are illegal and ends up with the revision creation failing and SmartDashboard client giving you an “unspecified error” message. Just remove the comma or any other “strange symbol” from it and it works fine. In other words remember to keep the comments short and simple, with out special characters..