When I connect my laptop via Ethernet to some network, no accessible nodes are shown, but when connected through a wireless network, the same is not true.
I have formatted my laptop and realized what happens after installing Starter.
When I only have Simatic Step7 5.5 SP4 and WinCC installed everything works correctly.
My system is as follows:
Win 7 Ultimate
Network adapter - Atheros AR8152
I have already installed Primary setup Tool but it doesn't solve anything.