Mochuanstudio HMI software have been updated from 2.8.11490.0 to be 2.8.11521.0, which is the latest new HMI Mochuanstudio software. If you wanna it, kindly go to "HOME"-"DOWNLOAD" to take. Some customer feedback, when use the latest Mochuanstudio HMI software to open before project file, when finish to backup, then nothing, nothing else happens, the project doesn't open. It should an issue with the Modbus communication between the ports. So it is good to change the order in which registers are synched then will be worked.
If some models of HMI on your hands stick one yellow sticker to show it require to use above 2.8.11490.0 to open, so it needs to update the software then to open the project file. Some customer perfect 2.8.11490.0, but some customers like the latest one Mochuanstuido HMI. Which version do you need, welcome contact us for it.