Cerbo GX: Setting the charge-current limit remotely in the DVCC menu

I control the charging electronics on my sailing boat with a Cerbo GX. It works perfectly on site. However, during the winter I would like to avoid charging the batteries continuously and instead reduce the charging current from time to time, or set it to zero altogether. This works well locally via DVCC. However, when I access the DVCC menu remotely—which works without any problems—I can change the maximum charging current in the menu, but the new setting is not saved and reverts to the value previously set locally. How can I configure the system so that I can also make charging-control settings remotely?

You need to change the VRM Portal access level to full on the device itself.