iZone Air Conditioning Drivers

Hi all, hoping someone can help me out here.

I came across these drivers for the iZone air conditioning system.

https://gitlab.borgnet.us:8443/sgrayban/izone

Right now, I am able to control the devices and zones no problem. However, it is not polling correctly and is coming up with this error:

dev:1762021-01-04 11:10:25.123 pm errorsomething went wrong: java.lang.IllegalArgumentException: Response does not have a content-type header
dev:1762021-01-04 11:10:25.093 pm errorsomething went wrong: java.lang.IllegalArgumentException: Response does not have a content-type header
dev:1762021-01-04 11:10:25.056 pm infoPulling Zone 1 Settings
dev:1762021-01-04 11:10:25.055 pm infoExecuting 'auto refresh'

I've tried reaching out to the author with no luck. Was wondering if someone can point me in the right direction. I have the api document but I'm no programmer.

Thanks