It seems your account is placed to withdraw only mode due to 2nd KYC level required. It's a very painless procedure, all you have to do is fill in data on this page:

Absolutely disastrous if you bet on any of the matches over the weekend.

The betbuilder is removing the winner from the bet when I tried it just now.
The odds changing was the reason given in the notice for mine. It changes every time the odds change from what I had noticed in the past.

Just put in your bet since you obviously want clippers to win due to the -6.5 on the spread, post your betslip with the two selections.
Your betslip will be alright for entry in this one.

note: There is one more match which was not available when I first posted the available games.
https://sportsbet.io/sports/event/basketball/usa/nba/minnesota-timberwolves-memphis-grizzlies-5fe2d6bbefb251ef07b8304e

2. Create a betbuilder consisting of the following
1)Winner including OT
2)Total points over or under
3)Which team covers the spread