I don’t know of one for the 9000. Only found one interesting result from search:
Seems clear you’re not the only one having these issues. @RBoy says he has a device handler that might work, but his apps aren’t free.
Note that the issue that the poster brings up was solved by the 2021013101 build of Thermostat Manager. Remaining issues are on the side of the device handler (although I could work around them if I could get a look at it).
If you have any logs I can look at I might be able to make some progress but aside from that - I think you’ll have to talk to Honeywell, try @RBoy’s device handler or just change your thermostat.