placing a bet back 0.42p at best market price i got this any idea why ??
26/11/2019 20:27:28: [G_Auto] : Unable to place back bet on Under 0.5 Goals at 3.9. Initial bet - Betfair's business rules do not allow this order to be placed.
26/11/2019 20:27:28: [G_Auto] : Exception: Exception of type 'BetAngelHelper.APINGException' was thrown.
also laying a bet I got
26/11/2019 20:49:13: [G_Auto] : Unable to place lay bet on Under 0.5 Goals at 4.4. Initial bet - Betfair's business rules do not allow this order to be placed.
26/11/2019 20:49:13: [G_Auto] : Exception: Key cannot be null.
no idea what these messages mean any answer welcome
