I have problem I made stupid thing and downloaded wrong hardware on one  et station. (There is 1 communication plc and 10 et station) 

Now I download correct program in that et station but still there is same error and no connect. 

Id is 107 and I have network also 107 so everything is correct like other nut that error not disappear. 

Hi!

Wich PLC are you using? Do you have a screenshot of the error?

Have you tried resetting PLC to default state and load programm?

maybe this helps you.