Problem following bluetooth firmware update - blue smart charger 12v 25a

I have recently updated the firmware to v3.61

Since then the charger keeps cycling. It completes float , 4 hours, moves to storage but straight away restarts the process at bulk.

Prior to the update, it had been in storage for 65 days.

I’m using the default settings, connected to 4x110ah lead acid.

Check the battery expert settings for Re-bulk method and (depending on configuration) Re-bulk voltage / current.

See https://www.victronenergy.com/upload/documents/Blue_Smart_IP22_Charger_manual_230V/Blue_Smart_IP22_Charger-en.pdf at page 48.