No connection via remote maintenance router

Corrected from:

Response of the new version:

The function restriction has been removed.

What happens?

It is not possible to establish a diagnostics connection with the inverter via the eWON/Cosy 131 remote maintenance router.

When does this behaviour occur?

The behaviour occurs when using the eWON/Cosy 131 remote maintenance router via the diagnostic interface.

Which products are affected?

Short-term measures:
Use a CAN adapter on the eWON router.