Octopus Energy Integration - Not able to change charge target

Configuration
1

Have had the Modbus Octopus Integration working with no problems up until now, however, had to delete my Zappi charger from the octopus app and re-add the device … but since then … when I try to change the Charge Target or Target time … I get the following error

image

I am able to switch on the intelligent smart charge, change the charge mode etc … but not set the above … any ideas?

2

This happened to me and I had to delete and reinstall the Octopus integration.