Vitogate 200 problems time LON

[Patrik_hed]

Hello! 

I have a Vitogate 200 KNX with an active alarm and a red diod flashing.

I get the Error code EC that seems to be something about time from LON. 

Does anyone know how I can fix the problem? 

 Thanks in advance!

Best regards 

Patrik 🇸🇪