You are in luck because Zooz just alerted me of this yesterday, and I just finished what I think will fix it. You will need to run the "Configure" command after updating to this driver, so that it will detect the new endpoint setup on the v4 model.
Code: ZEN30 800LR v4 test code · GitHub Included in 2.0 Release
Use the "Raw" link on that page, then that URL can be used to import into the code editor in Hubitat.
If it is still having issues please enable debug logging and get some log screenshots for me. I also have one of the v4 models on the way to me so I can fully test it once I have one.
UPDATE 11-20-2023: Updated code linked above to include new settings for ZEN30 800LR model. Now going to work on getting all 3 drivers updated for a 2.0 driver release.