Since the latest update of the VRM portal I’m not able to change the DESS settings anymore. This used to work until a few weeks ago. If I want to change to Trade mode instead of Green mode, I get the following message:
Dynamic ESS can’t be turned on because the realtime communication cannot b e established. Make sure you have VRM portal mode set to Full on the GX device in order to turn off Dynamic ESS
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I checked my settings of course and they show Full as portal mode.