I am having an issue registering any dataset in my SDE database. I was able to register as versioned two days ago and now both the register as versioned and unregister as versioned option is greyed out. The only thing I can think of is I turned on Archiving on the datasets. However its weird that one day I could register and now I can't I am thinking its permissions but I have used that database connection info since I set the SDE up.