Hi Tuny,
thanks for pointing to this issue. I don’t have 4.2x running, but I can see in the openhab source code changes that historicState method has been removed since 4.2. As far as I can see it, history.historicState must be replaced with persistence.persistedState. Can you edit the file absorb-it:blockly:nspanel_cards in the Blocklibrary admin section (line 1868) and verify that this is working? Can’t check this for now.
Best regards, Rene