IOG planned dispatch slots not being released when Smart Control is switched off

[ragg987]

Describe the bug

I have noticed a few times that the integration "holds on" to IOG cheap slot that was previously planned even though I have turned Smart Control off. In these cases the Octopus App does not display the cheap slots.

Screenshots of HA sensors. Smart charge has been off for 3hrs and planned dispatches remain.

Screenshot of Octopus App - no slots available

Reproduction steps

On IOG tariff, actions performed in HA:

• set Smart Control on
• wait until Octopus have allocated charging slots
• switch off Smart Control
• check the octopus app - no cheap slots are shown
• check HA - cheap slots remain

Expected behaviour

The integration should recognise that Smart Control is off and switch-off any existing planned dispatches.

Tariff Code

E-1R-INTELLI-VAR-24-10-29-A

Integration Version

17.1.1

Home Assistant Version

Core 2025.11.2

Fresh Install?

Not specified

Home Assistant Logs

Let me know if you need these I will try and reproduce the issue with debug on.

Confirmation

• [x] I confirm that I cannot find my solution within the documentation
• [x] I confirm that I cannot find my solution within the FAQ