Just starting

Hi, I'm a newbie and am still in TEST mode.  I'm having trouble placing a second bet.  This is a new phenomena, just started today (after 20 days of testing).  I can't close out open bets, nor make other bets on the same race.  

Any suggestions?  I'm thinking I've hit a button I shouldn't have.

Thanks for any help.

Hello and welcome!

If your closing bets are below the minimum bet size imposed by BetFair in your currency, you may need to tick "Allow small bets" (in Betting Options).

If that is not the case, check the Program Log for any other error messages (in red) that might explain why your bets are not being placed.