Several years ago, I had something similar occur with a S ands of Ka hana, a So le il managed property (spaces intentionally added) timeshare. No deposit button. In order to deposit, I was supposed to call the mgmt company, have THEM select a week that they wanted to get rid of and deposit it for me. I didn't like it because I could not select a high demand week and I wasn't guaranteed what the "shelf life" would be of my deposit. As I recall, some of the deposits that were being made at that time were close to the flex change window. So they had a reduced "shelf life". I complained vociferously to both the mgmt company and to Interval (via Mark D) and then things changed - - returning to how they were before. whew !
So, eventually you may want to call your reservation people and ask them what is going on.
