I just upgraded my printer from a photonS to a MonoX. My computer set up with Chitubox was working fine to save my models as .photons. However, I am not finding success saving to PWMX. When I finish slicing and click save it goes through the steps as normal, and then says "Conversion failed error. code 9" at the end. The folder I attempted to save to is empty.
You should not have to, it seems to install itself as long a it's in the /resource/plugin/AnycubicPlugin folder (don't know where that is on a Mac, on Linux it's "[application folder]/resource/plugin/AnycubicPlugin").
In CHITUBOX open the File|Help|Plugins dialog to see if it's loaded:
I read in another thread that some have had success by overwriting the v1.9.0 AnyCubicPluginMac file with the v1.8.1 version--