OPC-UA server shows only variables from one module

Hi, I’m new to PLCs, AS and OPC-UA, so there’s a lot I still don’t understand. I have an AS project with many modules and each module has a connectivity folder with a configuration file for the variables to be sent. After updating the PLC software with a CF card, for some reason when accessing the server only the variables of one module show up, any idea why this could happen?