EVCS NOT CHARGE, help please

Hi, I have just installed an EVCS to complete my VICTRON system. (2 Multiplus II in parallel +ESS+MPPT CHARGER+Cerbo GX). The main line AC to EVCS is connected in the AC IN side of both Multiplus II. EVCS is integrated on the system and connected to Cerbo Gx. I have a Tesla MODEL 3 and when I try to charge it in manual mode, the EVCS tries to start but later a few seconds display “charged” like the battery car would be full, but in fact is only about 30%. I have tried to calibrate CP line, but the result is the same. The firmware in EVCS is 1.23, I know that there is a more update Vs (1.25), altough I understand that this is not the cause of the problem. Anyone can help me?

Sorry for my english…

Thanks!

Please update the CS to the last FW first, your current FW is over 2.5 years old!
The current version is 2.1.

I will do it and I tell you if the problem is solved.
Thanks in advance.

I updated the EVCS to 2.1 version. Then I calibrated the CP line again and reboot the station I achieved the EVCS started to charge.

Thank you so much for the support.

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